{"title":"Yamaha YZ450F Parts","description":"\u003c!-- p4m-bills-inspired-collection-v1 --\u003e\u003cp\u003eShop motorcycle parts and accessories compatible with Yamaha YZ450F models for supported years 2003-2026. Use the product fitment details and available filters to confirm the correct part for your exact year and trim.\u003c\/p\u003e\u003cp\u003eNeed help confirming compatibility? Contact Parts4Motorcycles with your motorcycle year, make, model, and the product part number before ordering.\u003c\/p\u003e","products":[{"product_id":"big-gun-20-22-yamaha-yz-450f-exo-aluminum-full-system-exhaust","title":"13-24543 Big Gun 20-22 Yamaha YZ 450F EXO Aluminum Full System Exhaust","description":"\u003cp\u003eBig Gun 20-22 Yamaha YZ 450F EXO Aluminum Full System Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eEXO Series came about from a realization of the need for a bigger and better muffler that could handle the huge demands of the larger, more powerful MX motors. The EXO Series is our ground-up approach at just that. A unique hexagon shaped aluminum muffler and stainless steel coned inlet allow for significantly more volume, delivering a louder but tolerable deep sound while also decreasing heat. Internal sound wave altering technology for a deeper but tolerable exhaust tone Stamped 304 stainless steel coned inlet for more volume Hexagon shaped large diameter housing for more volume Removable screen-type spark arrestor included Black powder coated stainless steel end tip TIG welded reinforced muffler bracket(s) Significant horsepower and torque gains Light weight brushed aluminum muffler 304 stainless steel mid pipe\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 13-24543, big13-24543\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eInternal sound wave altering technology for a deeper but tolerable exhaust tone\u003c\/li\u003e\n\u003cli\u003eStamped 304 stainless steel coned inlet for more volume\u003c\/li\u003e\n\u003cli\u003eHexagon shaped large diameter housing for more volume\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eBlack powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eTIG welded reinforced muffler bracket(s)\u003c\/li\u003e\n\u003cli\u003eSignificant horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 13-24543\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738175148119,"sku":"13-24543","price":723.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/76edf55b283139d52765211f379bbe48.png?v=1777564543"},{"product_id":"fmf-racing-yamaha-yz450f-23-25-anod-fact-4-1-rct-w-r-carbon-cap-comp-sys-w-ti-mb-header-mid-pipe","title":"FMF Racing Yamaha YZ450F 2023-2025 Anod Fact 4.1 RCT w\/ R. Carbon Cap Comp Sys w\/TI MB Header\/ Mid Pipe","description":"\u003cp\u003eFactory 4.1 RCT Exhaust System - Titanium - Carbon Fiber End Cap\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1820-2048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e044478\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$1,374.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncorporates FMF Resonance Chamber Technology™ both internally and externally\u003c\/li\u003e\n\u003cli\u003eShorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass\u003c\/li\u003e\n\u003cli\u003eConstructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the southern California factory\u003c\/li\u003e\n\u003cli\u003eSpark arrestor screen insert included\u003c\/li\u003e\n\u003cli\u003e94dB insert included\u003c\/li\u003e\n\u003cli\u003eFor closed course competition only\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eEXHAUST SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRACE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFACTORY 4.1 RCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eANODIZED \/ BLUE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCARBON FIBER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eBLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e10.45 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e42.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 9\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eThis part is subject to an advertising policy\u003c\/li\u003e\u003c\/ul\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738231672919,"sku":"044478","price":1374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/965825825983f84aa5410ce30dd23e7d.jpg?v=1777567226"},{"product_id":"fmf-racing-yamaha-yz450f-23-25-al-factory-4-1-rct-w-r-carbon-cap-comp-sys-w-ss-mb-header-mid-pipe","title":"FMF Racing Yamaha WR450F \/ YZ450FX 2024-2026; Yamaha YZ450F 2023-2025 Stainless Steel Alum. Factory 4.1 RCT w\/ R. 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87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 9\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450FX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eThis part is subject to an advertising policy\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2024-2025 Yamaha YZ450FX - - 2024 Yamaha WR450F - - 2023-2025 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738231771223,"sku":"044477","price":1074.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/71dc6d2ad2c94aee54c8a61c39cc680d.jpg?v=1777567234"},{"product_id":"big-gun-07-09-yamaha-yz-450f-evo-r-series-full-system-exhaust","title":"09-24513 Big Gun 07-09 Yamaha YZ 450F EVO R Series Full System Exhaust","description":"\u003cp\u003eBig Gun 07-09 Yamaha YZ 450F EVO R Series Full System Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Sleek muffler design allows for maximum clearance Removable screen-type spark arrestor included Hard anodized oval shaped aluminum muffler Red powder coated stainless steel end tip TIG welded reinforced muffler bracket(s) 304 stainless steel mid pipe \/ head pipe 1 Year Limited Manufacturer's Warranty Lighter than stock exhaust system Huge horsepower and torque gains Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 09-24513, big09-24513\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eSleek muffler design allows for maximum clearance\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eHard anodized oval shaped aluminum muffler\u003c\/li\u003e\n\u003cli\u003eRed powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eTIG welded reinforced muffler bracket(s)\u003c\/li\u003e\n\u003cli\u003e304 stainless steel mid pipe \/ head pipe\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 09-24513\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738253168727,"sku":"09-24513","price":687.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/c4c6a25dbbfd7ebfb579cbdd8d18e7dd_10cfcd21-1eab-46fe-8969-3050f66a6522.png?v=1777568559"},{"product_id":"big-gun-10-13-yamaha-yz-450f-evo-r-series-full-system-exhaust","title":"09-22613 Big Gun 10-13 Yamaha YZ 450F EVO R Series Full System Exhaust","description":"\u003cp\u003eBig Gun 10-13 Yamaha YZ 450F EVO R Series Full System Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Sleek muffler design allows for maximum clearance Removable screen-type spark arrestor included Hard anodized oval shaped aluminum muffler Red powder coated stainless steel end tip TIG welded reinforced muffler bracket(s) 304 stainless steel mid pipe \/ head pipe 1 Year Limited Manufacturer's Warranty Lighter than stock exhaust system Huge horsepower and torque gains Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 09-22613, big09-22613\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eSleek muffler design allows for maximum clearance\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eHard anodized oval shaped aluminum muffler\u003c\/li\u003e\n\u003cli\u003eRed powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eTIG welded reinforced muffler bracket(s)\u003c\/li\u003e\n\u003cli\u003e304 stainless steel mid pipe \/ head pipe\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 09-22613\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738253267031,"sku":"09-22613","price":687.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/c4c6a25dbbfd7ebfb579cbdd8d18e7dd_2b36185f-3eff-4672-8088-b17cc92354ec.png?v=1777568567"},{"product_id":"fmf-racing-yamaha-yz450f-07-09-wr450f-07-15-ss-powerbomb-header","title":"FMF Racing Yamaha WR450F 2007-2015; Yamaha YZ450F 2007-2009 PowerBomb 044225","description":"\u003cp\u003eFMF Racing Yamaha YZ450F 07-09\/WR450F 07-15 SS Powerbomb Header is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe redesigned PowerBomb is a 4-stroke header that incoporates FMF's patented PowerBomb module at a precise location in the initial stage of the header, resulting in performance gains and improved flow. Outer chamber allows the air to expand, cool and ramp back up at velocity Increased flow up to 10% Fitment: Yamaha YZ450F Base 2007 Yamaha YZ450F Base 2008 Yamaha YZ450F Base 2009\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044225, fmf044225, 18220125\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eOuter chamber allows the air to expand, cool and ramp back up at velocity\u003c\/li\u003e\n\u003cli\u003eIncreased flow up to 10%\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044225\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738268176471,"sku":"044225","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/bc7ececf3d015b47e6046d697d3e69c2_2c89d4d9-555e-456c-9c84-543003c2b76d.jpg?v=1777569376"},{"product_id":"fmf-racing-yamaha-yz-wr450f-03-06-yfz450-04-09-12-15-ss-powerbomb-header","title":"FMF Racing Yamaha WR450F \/ YZ450F 2003-2006; Yamaha YFZ450 2004-2009, 2012-2015 PowerBomb 044033","description":"\u003cp\u003ePowerBomb Header\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eFMF044033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e044033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$249.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUtilize FMF's patented module precisely located at the initial stage of the header\u003c\/li\u003e\n\u003cli\u003ePosition \"Bomb\" increases performance; horsepower is increased as much as 10%\u003c\/li\u003e\n\u003cli\u003eAct as \"pre-muffler\" helping to lower the decibel output\u003c\/li\u003e\n\u003cli\u003eThe expansion and contraction of exhaust sonics through the system causes increased flow\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eHEADER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eHEAD PIPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003ePOWERBOMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\/Finish\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eADVENTURE TOURING \/ DUAL-SPORT \/ OFF-ROAD \/ ATV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.25 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e15.55 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e12.55 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e7.87 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 17\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2009, 2012-2015\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYFZ450\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWARNING: |\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - www.P65\u003c\/li\u003e\n\u003cli\u003eWarnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2004-2009, 2012-2015 Yamaha YFZ450 - - 2004-2006 Yamaha WR450F - - 2004-2006 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738268340311,"sku":"044033","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/bc7ececf3d015b47e6046d697d3e69c2_4f53711e-c047-4184-ade1-476ba0a72b57.jpg?v=1777569390"},{"product_id":"fmf-racing-yamaha-yz450f-18-26-wr450f-2019-yz450fx-19-24-hex-q4-s-a-muffler","title":"FMF Racing Yamaha WR450F \/ YZ450FX 2019-2026; Yamaha YZ450F 2018-2026 Q4 Hex S\/A 044442","description":"\u003cp\u003eFMF Racing Yamaha YZ450F 18-26\/WR450F (2019)\/ YZ450FX 19-24 Hex Q4 S\/A Muffler is a motorcycle exhaust component for Yamaha models listed in the title (2019), built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eA 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the \"Bomb\" at this key point, the expansion and contraction of exhaust sonics through the system resulting in a flow increase of nearly 10%. The surface of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up at higher air pressures (RPMs). The Power Bomb is a \"pre-muffler\" of sorts, which helps to lower the bike's sound output because it provides more sound-absorbing surface area to allow the exhaust gases to become absorbed. Fitment: Yamaha WR450F Base 2019 Yamaha YZ450F Base 2018 Yamaha YZ450F Base 2019 Yamaha YZ450F Base 2020 Yamaha YZ450F Base 2021 Yamaha YZ450FX Base 2019 Yamaha YZ450FX Base 2020\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044442, fmf044442, 18211837\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044442\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738277154903,"sku":"044442","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/178c55cabfd458bde7afdb6f89cebd0c_1f8150f5-cf21-4d09-a171-f433b4499fec.jpg?v=1777569775"},{"product_id":"fmf-racing-yamaha-yz250f-06-09-yz450f-06-09-wr250f-07-13-450f-07-11-q4-s-a-muffler","title":"FMF Racing Yamaha WR250F 2007-2013; Yamaha WR450F 2007-2011; Yamaha YZ250F \/ YZ450F 2006-2009 Q4 044232","description":"\u003cp\u003eFMF Racing Yamaha YZ250F 06-09\/YZ450F 06-09\/WR250F 07-13\/450F 07-11 Q4 S\/A Muffler is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eA 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the \"Bomb\" at this key point, the expansion and contraction of exhaust sonics through the system resulting in a flow increase of nearly 10%. The surface of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up at higher air pressures (RPMs). The Power Bomb is a \"pre-muffler\" of sorts, which helps to lower the bike's sound output because it provides more sound-absorbing surface area to allow the exhaust gases to become absorbed. Fitment: Yamaha WR250F Base 2007 Yamaha WR250F Base 2008 Yamaha WR250F Base 2009 Yamaha WR250F Base 2010 Yamaha WR250F Base 2011 Yamaha WR250F Base 2012 Yamaha WR250F Base 2013 Yamaha WR450F Base 2007 Yamaha WR450F Base\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044232, fmf044232, 18210581\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044232\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738278596695,"sku":"044232","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/178c55cabfd458bde7afdb6f89cebd0c_0ee4301d-bd5e-4aae-ac76-118f357fccd0.jpg?v=1777569824"},{"product_id":"fmf-racing-yamaha-yz450f-03-05-wr450f-03-06-q4-s-a-muffler","title":"FMF Racing Yamaha WR450F 2003-2006; Yamaha YZ450F 2003-2005 Q4 044199","description":"\u003cp\u003eFMF Racing Yamaha YZ450F 03-05\/WR450F 03-06 Q4 S\/A Muffler is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eA 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the \"Bomb\" at this key point, the expansion and contraction of exhaust sonics through the system resulting in a flow increase of nearly 10%. The surface of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up at higher air pressures (RPMs). The Power Bomb is a \"pre-muffler\" of sorts, which helps to lower the bike's sound output because it provides more sound-absorbing surface area to allow the exhaust gases to become absorbed.\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044199, fmf044199, 18210678\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044199\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738279317591,"sku":"044199","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/178c55cabfd458bde7afdb6f89cebd0c_e296a2c4-f75c-4b52-b34f-5b1d5a0580da.jpg?v=1777569852"},{"product_id":"fmf-racing-yamaha-yz450f-18-26-wr450f-2019-yz450fx-19-24-powercore-4-hex-muffler","title":"FMF Racing Yamaha WR450F \/ YZ450FX 2019-2026; Yamaha YZ450F 2018-2026 Powercore 4 Hex 044441","description":"\u003cp\u003eFMF Racing Yamaha YZ450F 18-26\/WR450F (2019)\/ YZ450FX 19-24 Powercore 4 Hex Muffler is a motorcycle exhaust component for Yamaha models listed in the title (2019), built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band. Fitment: Yamaha WR450F Base 2019 Yamaha YZ450F Base 2018 Yamaha YZ450F Base 2019 Yamaha YZ450F Base 2020 Yamaha YZ450F Base 2021 Yamaha YZ450FX Base 2019 Yamaha YZ450FX Base 2020 Yamaha YZ450FX Base 2021\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044441, 18211836, fmf044441\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044441\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738286592087,"sku":"044441","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/fb4c21d5c92b263c458b4943d1e268f4_6ccdf1a7-6f97-4b4e-bf47-092a033c2870.jpg?v=1777570141"},{"product_id":"fmf-racing-yamaha-yz450f-14-17-yz450fx-16-18-wr450f-16-18-powercore-4-hex-muffler","title":"FMF Racing Yamaha WR450F \/ YZ450FX 2016-2018; Yamaha YZ450F 2014-2017 Powercore 4 Hex 044404","description":"\u003cp\u003eFMF Racing Yamaha YZ450F 14-17\/YZ450FX 16-18\/WR450F 16-18 Powercore 4 Hex Muffler is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band. Fitment: Yamaha WR450F Base 2016 Yamaha WR450F Base 2017 Yamaha WR450F Base 2018 Yamaha YZ450F Base 2014 Yamaha YZ450F Base 2015 Yamaha YZ450F Base 2016 Yamaha YZ450F Base 2017 Yamaha YZ450FX Base 2016 Yamaha YZ450FX Base 2017 Yamaha YZ450FX Base 2018\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044404, 18211534, fmf044404\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044404\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738287771735,"sku":"044404","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/fb4c21d5c92b263c458b4943d1e268f4_56dc2419-d342-4637-96b1-073da023e0d2.jpg?v=1777570175"},{"product_id":"fmf-racing-yamaha-yz450f-10-13-powercore-4-hex-muffler","title":"FMF Racing Yamaha YZ450F 2010-2013 Powercore 4 Hex 044396","description":"\u003cp\u003eFMF Racing Yamaha YZ450F 10-13 Powercore 4 Hex Muffler is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band.\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044396, 18211571, fmf044396\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044396\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738287902807,"sku":"044396","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/fb4c21d5c92b263c458b4943d1e268f4_d246ed0a-7fe5-421b-9221-429c02dae0c4.jpg?v=1777570182"},{"product_id":"fmf-racing-yamaha-yz250f-06-09-yz450f-06-09-wr250f-07-13-450f-07-11-powercore-4-muffler","title":"FMF Racing Yamaha WR250F 2007-2013; Yamaha WR450F 2007-2011; Yamaha YZ250F \/ YZ450F 2006-2009 Powercore 4 044228","description":"\u003cp\u003eFMF Racing Yamaha YZ250F 06-09\/YZ450F 06-09\/WR250F 07-13\/450F 07-11 Powercore 4 Muffler is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band. Fitment: Yamaha WR250F Base 2007 Yamaha WR250F Base 2008 Yamaha WR250F Base 2009 Yamaha WR250F Base 2010 Yamaha WR250F Base 2011 Yamaha WR250F Base 2012 Yamaha WR250F Base 2013 Yamaha WR450F Base 2007 Yamaha WR450F Base 2008 Yamaha WR450F Base 2009 Yamaha WR450F Base 2010 Yamaha WR450F Base 2011 Yamaha YZ250F Base 2006 Yamah\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044228, fmf044228, 18210578\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044228\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738289377367,"sku":"044228","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/fb4c21d5c92b263c458b4943d1e268f4_da5a4daa-4fe8-45f8-9ca1-bafa96ef9905.jpg?v=1777570217"},{"product_id":"fmf-racing-yamaha-yz450f-03-05-wr450f-03-06-powercore-4-muffler","title":"FMF Racing Yamaha WR450F 2003-2006; Yamaha YZ450F 2003-2005 Powercore 4 044222","description":"\u003cp\u003eFMF Racing Yamaha YZ450F 03-05\/WR450F 03-06 Powercore 4 Muffler is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band. Fitment: Yamaha WR450F Base 2003 Yamaha WR450F Base 2004 Yamaha WR450F Base 2005 Yamaha WR450F Base 2006 Yamaha YZ450F Base 2003 Yamaha YZ450F Base 2004 Yamaha YZ450F Base 2005\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 044222, 18210681, fmf044222\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 044222\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Compliant\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003cli\u003eSubcategory: Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738289803351,"sku":"044222","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/fb4c21d5c92b263c458b4943d1e268f4_f9790461-331e-4d3f-9b62-a56a00a89bb0.jpg?v=1777570235"},{"product_id":"fmf-racing-18-26-yamaha-yz450f-yz450fx-19-26-anod-ti-factory-4-1-rct-so-muffler-w-r-carbon-cap","title":"FMF Racing 2018-2026 Yamaha YZ450F \/YZ450FX 2019-2026 Anod TI Factory 4.1 RCT SO Muffler w\/R. Carbon Cap","description":"\u003cp\u003eFactory 4.1 RCT Slip-On Muffler - Titanium with Carbon Fiber End Cap - YZF450F\/FX\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1821-1840\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e044445\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$849.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output\u003c\/li\u003e\n\u003cli\u003eInternal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power\u003c\/li\u003e\n\u003cli\u003eFMF's Factory Forward Engineering centralizes mass and is less prone to crash damage\u003c\/li\u003e\n\u003cli\u003eInnovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws\u003c\/li\u003e\n\u003cli\u003eCompatible with stock header or FMF header\u003c\/li\u003e\n\u003cli\u003eMeets AMA and FIM sound requirements\u003c\/li\u003e\n\u003cli\u003eQuietCore 94 dB insert included\u003c\/li\u003e\n\u003cli\u003eSpark arrestor included in muffler\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eVideos\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/embed\/jboglc9y9uw?rel=0\u0026amp;amp;showinfo=0\u0026amp;amp;enablejsapi=1\" target=\"_blank\" rel=\"noopener\"\u003eFMF 2020 YZ250F Factory 4.1 Sound Check\u003c\/a\u003e\u003c\/p\u003e\u003cdiv style=\"aspect-ratio:16\/9;max-width:760px;margin:0 0 1rem;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jboglc9y9uw\" title=\"FMF 2020 YZ250F Factory 4.1 Sound Check\" loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen style=\"width:100%;height:100%;border:0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eMUFFLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSLIP-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFACTORY 4.1 RCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eBLUE \/ ANODIZED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCARBON FIBER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eBLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e8.35 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e42.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 11\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450FX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWARNING: |\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - www.P65\u003c\/li\u003e\n\u003cli\u003eWarnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2019-2025 Yamaha YZ450FX - - 2018-2026 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738326601815,"sku":"044445","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/f0a9d8c9efdd42922e68c27fec2bbd93_991d453a-649e-40d4-8d54-c39c104f2a49.jpg?v=1777571644"},{"product_id":"fmf-racing-yamaha-yz250f-yz450f-06-09-wr250f-07-13-we450f-07-11-anod-ss-fact-4-1-so-muffler","title":"FMF Racing Yamaha WR250F 2007-2013; Yamaha WR450F 2007-2011; Yamaha YZ250F \/ YZ450F 2006-2009 Factory4.1 SL (Slip-On) 044235","description":"\u003cp\u003eFactory 4.1 Muffler - Anodized Titanium\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1821-0584\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e044235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$499.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuperior power and performance - horsepower improved throughout the rpm range\u003c\/li\u003e\n\u003cli\u003eFactory Forward Engineering centralizes mass, improves handling\u003c\/li\u003e\n\u003cli\u003eCustomize with performance tuning inserts and spark arrestor module\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eMUFFLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSLIP-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFACTORY 4.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStyle\u003c\/th\u003e\n\u003ctd\u003eOVAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Material\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eANODIZED BLUE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Style\u003c\/th\u003e\n\u003ctd\u003eEURO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD \/ ADVENTURE TOURING \/ DUAL-SPORT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e6.25 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e26.57 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e12.79 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e9.44 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 11\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR250F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2011\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWARNING: |\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - www.P65\u003c\/li\u003e\n\u003cli\u003eWarnings.ca.gov Out of stock\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2007-2014 Yamaha WR250F - - 2007-2011 Yamaha WR450F - - 2006-2009 Yamaha YZ450F - - 2006-2009 Yamaha YZ250F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738331254871,"sku":"044235","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/b5d8f05b98f27a808d41dc5bd50f71c8_87da8e97-b5dc-41a2-a82d-fba26ad2de71.jpg?v=1777571829"},{"product_id":"fmf-racing-18-26-yamaha-yz450f-ss-aluminum-4-1-rct-s-o-w-carbon-cap","title":"FMF Racing Yamaha WR450F \/ YZ450FX 2019-2026; Yamaha YZ450F 2018-2026 Factory 4.1 RCT Stainless SL (Slip-On) w\/ Carbon End Cap 044443","description":"\u003cp\u003eFactory 4.1 RCT Slip-On Muffler - Stainless Steel\/Aluminum with Carbon Fiber End Cap - YZF\/FX\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1821-1838\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e044443\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$649.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output\u003c\/li\u003e\n\u003cli\u003eInternal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power\u003c\/li\u003e\n\u003cli\u003eFMF's Factory Forward Engineering centralizes mass and is less prone to crash damage\u003c\/li\u003e\n\u003cli\u003eInnovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws\u003c\/li\u003e\n\u003cli\u003eCompatible with stock header or FMF header\u003c\/li\u003e\n\u003cli\u003eMeets AMA and FIM sound requirements\u003c\/li\u003e\n\u003cli\u003eQuietCore 94 dB insert included\u003c\/li\u003e\n\u003cli\u003eSpark arrestor included in muffler\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eVideos\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/embed\/jboglc9y9uw?rel=0\u0026amp;amp;showinfo=0\u0026amp;amp;enablejsapi=1\" target=\"_blank\" rel=\"noopener\"\u003eFMF 2020 YZ250F Factory 4.1 Sound Check\u003c\/a\u003e\u003c\/p\u003e\u003cdiv style=\"aspect-ratio:16\/9;max-width:760px;margin:0 0 1rem;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jboglc9y9uw\" title=\"FMF 2020 YZ250F Factory 4.1 Sound Check\" loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen style=\"width:100%;height:100%;border:0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eMUFFLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSLIP-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFACTORY 4.1 RCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eALUMINUM \/ STAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eNATURAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCARBON FIBER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eBLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e9.15 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e42.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 11\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450FX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWARNING: |\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - www.P65\u003c\/li\u003e\n\u003cli\u003eWarnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2019-2025 Yamaha YZ450FX - - 2018-2026 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":42738332958807,"sku":"044443","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/d6e9e47c198828890e6cd4350fcd8eb2.png?v=1777571894"},{"product_id":"big-gun-07-09-yamaha-yz-450f-evo-r-series-slip-on-exhaust","title":"09-24512 Big Gun 07-09 Yamaha YZ 450F EVO R Series Slip On Exhaust","description":"\u003cp\u003eBig Gun 07-09 Yamaha YZ 450F EVO R Series Slip On Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Sleek muffler design allows for maximum clearance Removable screen-type spark arrestor included Hard anodized oval shaped aluminum muffler Red powder coated stainless steel end tip TIG welded reinforced muffler bracket(s) 1 Year Limited Manufacturer's Warranty Lighter than stock exhaust system Huge horsepower and torque gains 304 stainless steel mid pipe Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 09-24512, big09-24512\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eSleek muffler design allows for maximum clearance\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eHard anodized oval shaped aluminum muffler\u003c\/li\u003e\n\u003cli\u003eRed powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eTIG welded reinforced muffler bracket(s)\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eLighter than stock exhaust system\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 09-24512\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738381619287,"sku":"09-24512","price":409.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/1ab4516a4821c6b3bae8d9726dfcd59f_6091a6c9-208b-4ae4-a543-c4154c8f816b.png?v=1777573590"},{"product_id":"big-gun-10-13-yamaha-yz-450f-evo-r-series-slip-on-exhaust","title":"09-22612 Big Gun 10-13 Yamaha YZ 450F EVO R Series Slip On Exhaust","description":"\u003cp\u003eBig Gun 10-13 Yamaha YZ 450F EVO R Series Slip On Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Sleek muffler design allows for maximum clearance Removable screen-type spark arrestor included Hard anodized oval shaped aluminum muffler Red powder coated stainless steel end tip TIG welded reinforced muffler bracket(s) 1 Year Limited Manufacturer's Warranty Lighter than stock exhaust system Huge horsepower and torque gains 304 stainless steel mid pipe Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 09-22612, big09-22612\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eSleek muffler design allows for maximum clearance\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eHard anodized oval shaped aluminum muffler\u003c\/li\u003e\n\u003cli\u003eRed powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eTIG welded reinforced muffler bracket(s)\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eLighter than stock exhaust system\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 09-22612\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738381652055,"sku":"09-22612","price":409.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/1ab4516a4821c6b3bae8d9726dfcd59f_827359a9-b757-4f45-a309-e2aeb4bd20ee.png?v=1777573596"},{"product_id":"big-gun-10-13-yamaha-yz-450f-ballistic-series-slip-on-exhaust","title":"08-1362 Big Gun 10-13 Yamaha YZ 450F Ballistic Series Slip On Exhaust","description":"\u003cp\u003eBig Gun 10-13 Yamaha YZ 450F Ballistic Series Slip On Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe Big Gun Exhaust BALLISTIC series offers the best bang for your buck if you are looking for instant horsepower and torque gains. The BALLISTIC Series gives you a lighter and much better performing exhaust all while maintaining the same level of quality you have come to expect. Simply put, the BALLISTIC cannot be matched when it comes to price, craftsmanship, and overall looks. Machined black powder coated stainless steel end tip Removable screen-type spark arrestor included Black powder coated aluminum muffler housing 1 Year Limited Manufacturer's Warranty Economically priced slip on exhaust Increased horsepower and torque 304 stainless steel mid pipe Much lighter than stock Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 08-1362, big08-1362\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eMachined black powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eBlack powder coated aluminum muffler housing\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eEconomically priced slip on exhaust\u003c\/li\u003e\n\u003cli\u003eIncreased horsepower and torque\u003c\/li\u003e\n\u003cli\u003e304 stainless steel mid pipe\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 08-1362\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738400690263,"sku":"08-1362","price":382.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/dc4b6caa4bef1f0094fb52065867f806_191b4a23-b97a-4850-9c99-9acebd720e81.png?v=1777574769"},{"product_id":"big-gun-07-09-yamaha-yz-450f-ballistic-series-slip-on-exhaust","title":"08-1102 Big Gun 07-09 Yamaha YZ 450F Ballistic Series Slip On Exhaust","description":"\u003cp\u003eBig Gun 07-09 Yamaha YZ 450F Ballistic Series Slip On Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe Big Gun Exhaust BALLISTIC series offers the best bang for your buck if you are looking for instant horsepower and torque gains. The BALLISTIC Series gives you a lighter and much better performing exhaust all while maintaining the same level of quality you have come to expect. Simply put, the BALLISTIC cannot be matched when it comes to price, craftsmanship, and overall looks. Machined black powder coated stainless steel end tip Removable screen-type spark arrestor included Black powder coated aluminum muffler housing 1 Year Limited Manufacturer's Warranty Economically priced slip on exhaust Increased horsepower and torque 304 stainless steel mid pipe Much lighter than stock Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 08-1102, big08-1102\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eMachined black powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eBlack powder coated aluminum muffler housing\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eEconomically priced slip on exhaust\u003c\/li\u003e\n\u003cli\u003eIncreased horsepower and torque\u003c\/li\u003e\n\u003cli\u003e304 stainless steel mid pipe\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 08-1102\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738402132055,"sku":"08-1102","price":382.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/dc4b6caa4bef1f0094fb52065867f806_29ce0ba8-55ad-4d57-b6a4-d2fb8df7ff33.png?v=1777574798"},{"product_id":"big-gun-10-13-yamaha-yz-450f-eco-series-slip-on-exhaust","title":"07-1362 Big Gun 10-13 Yamaha YZ 450F ECO Series Slip On Exhaust","description":"\u003cp\u003eBig Gun 10-13 Yamaha YZ 450F ECO Series Slip On Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eECO series is for the price-conscious rider that wants to get every ounce of power out of his\/her motor but does not want to break the bank. Offered as only slip ons, the ECO series is affordable yet powerful. A cheap price does not equal a cheap exhaust. Our ECO series is built to the same rigorous standards as the rest of our lineup and does not skimp on quality, performance or sound. Removable screen-type spark arrestor included Black powder coated stainless steel end tip 1 Year Limited Manufacturer's Warranty 6061 brushed aluminum muffler housing Economically priced slip on exhaust Increaded horsepower and torque 304 stainless steel mid pipe Much lighter than stock Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 07-1362, big07-1362\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eBlack powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003e6061 brushed aluminum muffler housing\u003c\/li\u003e\n\u003cli\u003eEconomically priced slip on exhaust\u003c\/li\u003e\n\u003cli\u003eIncreaded horsepower and torque\u003c\/li\u003e\n\u003cli\u003e304 stainless steel mid pipe\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 07-1362\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738403410007,"sku":"07-1362","price":327.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/a988cec0497032159fece6719ca8626c_0a9602a5-4444-4dd6-aac2-4415db35b4e6.png?v=1777574879"},{"product_id":"big-gun-07-09-yamaha-yz-450f-eco-series-slip-on-exhaust","title":"07-1102 Big Gun 07-09 Yamaha YZ 450F ECO Series Slip On Exhaust","description":"\u003cp\u003eBig Gun 07-09 Yamaha YZ 450F ECO Series Slip On Exhaust is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eECO series is for the price-conscious rider that wants to get every ounce of power out of his\/her motor but does not want to break the bank. Offered as only slip ons, the ECO series is affordable yet powerful. A cheap price does not equal a cheap exhaust. Our ECO series is built to the same rigorous standards as the rest of our lineup and does not skimp on quality, performance or sound. Removable screen-type spark arrestor included Black powder coated stainless steel end tip 1 Year Limited Manufacturer's Warranty 6061 brushed aluminum muffler housing Economically priced slip on exhaust Increaded horsepower and torque 304 stainless steel mid pipe Much lighter than stock Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 07-1102, big07-1102\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eRemovable screen-type spark arrestor included\u003c\/li\u003e\n\u003cli\u003eBlack powder coated stainless steel end tip\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003e6061 brushed aluminum muffler housing\u003c\/li\u003e\n\u003cli\u003eEconomically priced slip on exhaust\u003c\/li\u003e\n\u003cli\u003eIncreaded horsepower and torque\u003c\/li\u003e\n\u003cli\u003e304 stainless steel mid pipe\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 07-1102\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738403672151,"sku":"07-1102","price":327.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/a988cec0497032159fece6719ca8626c_6ba23b69-e1e6-4bab-8e01-e86919ef1fdc.png?v=1777574896"},{"product_id":"big-gun-07-09-yamaha-yz-450f-evo-r-series-head-pipe","title":"09-24511 Big Gun 07-09 Yamaha YZ 450F EVO R Series Head Pipe","description":"\u003cp\u003eBig Gun 07-09 Yamaha YZ 450F EVO R Series Head Pipe is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Precision-bent TIG welded 304 stainless steel head pipe Increased horsepower and torque gains 1 Year Limited Manufacturers Warranty Larger diameter than stock head pipe Lighter than stock head pipe Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 09-24511, big09-24511\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003ePrecision-bent TIG welded 304 stainless steel head pipe\u003c\/li\u003e\n\u003cli\u003eIncreased horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturers Warranty\u003c\/li\u003e\n\u003cli\u003eLarger diameter than stock head pipe\u003c\/li\u003e\n\u003cli\u003eLighter than stock head pipe\u003c\/li\u003e\n\u003cli\u003eHandmade in the USA\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 09-24511\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738438996055,"sku":"09-24511","price":278.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/d7147336c825dd91ef85601155673dc9_95b96250-25d7-424d-af99-1f84c693761e.png?v=1777576121"},{"product_id":"big-gun-10-13-yamaha-yz-450f-evo-r-series-head-pipe","title":"09-22611 Big Gun 10-13 Yamaha YZ 450F EVO R Series Head Pipe","description":"\u003cp\u003eBig Gun 10-13 Yamaha YZ 450F EVO R Series Head Pipe is a motorcycle exhaust component for Yamaha models listed in the title, built for riders who want a catalog-matched replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThe EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock. Precision-bent TIG welded 304 stainless steel head pipe Increased horsepower and torque gains 1 Year Limited Manufacturers Warranty Larger diameter than stock head pipe Lighter than stock head pipe Handmade in the USA\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Big Gun\u003c\/li\u003e\n\u003cli\u003eProduct number: 09-22611, big09-22611\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003ePrecision-bent TIG welded 304 stainless steel head pipe\u003c\/li\u003e\n\u003cli\u003eIncreased horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Manufacturers Warranty\u003c\/li\u003e\n\u003cli\u003eLarger diameter than stock head pipe\u003c\/li\u003e\n\u003cli\u003eLighter than stock head pipe\u003c\/li\u003e\n\u003cli\u003eHandmade in the USA\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 09-22611\u003c\/li\u003e\n\u003cli\u003eUnit: 1\u003c\/li\u003e\n\u003cli\u003eEPA: Testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the SKU, selected variant, and vehicle fitment before ordering.\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":42738439127127,"sku":"09-22611","price":278.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/d7147336c825dd91ef85601155673dc9_fcb6678d-5e63-4e35-b03b-3f38598576dd.png?v=1777576131"},{"product_id":"akrapovic-evolution-line-exhaust-system-titanium-s-y4met16-fdhlta","title":"AKRAPOVIC Evolution Line Exhaust System - Titanium S-Y4MET16-FDHLTA - Yamaha YZ450F\/YZ450FX\/WR450F 2023-2026","description":"\u003cp\u003eEvolution Line Exhaust System - Titanium\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAKRAPOVIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1820-2035\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eS-Y4MET16-FDHLTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e3831126418656\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$2,277.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConstructed from lightweight, high-grade, premium titanium alloys, with different thickness in the sections to ensure perfect protection and to reduce overall weight\u003c\/li\u003e\n\u003cli\u003eMeets the FIM noise limits for competition, and it adds strength and durability to the muffler while delivering a deep, full sound that embraces the balanced pulse of the single-cylinder engine\u003c\/li\u003e\n\u003cli\u003ePower and torque levels have been increased with an extra 1.8 kW (2.4 HP) at 10,600 RPM and 1.5 Nm at 10,500 RPM being recorded on the in-house dyno in back-to-back tests with a standard stock exhaust system\u003c\/li\u003e\n\u003cli\u003eHas simple plug-and-play operation to install, with no remapping needed\u003c\/li\u003e\n\u003cli\u003eNotes\u003c\/li\u003e\n\u003cli\u003eFor closed course competition use only, not intended for street use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eEXHAUST SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRACE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eEVOLUTION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e9.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e35 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e10.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e6.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEAN13\u003c\/th\u003e\n\u003ctd\u003e3831126418656\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 38\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFor closed course competition use only, not intended for street use.\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2024-2025 Yamaha WR450F - - 2023-2025 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"AKRAPOVIC","offers":[{"title":"Default Title","offer_id":42741554774103,"sku":"18202035","price":2277.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/2730770.png?v=1777746920"},{"product_id":"akrapovic-evolution-exhaust-titanium-s-y4met15-cibnta","title":"AKRAPOVIC Evolution Exhaust - Titanium – Yamaha YZ450F\/WR450F\/YZ450FX 2020-2023","description":"\u003cp\u003eEvolution Exhaust - Titanium\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAKRAPOVIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1820-1913\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eS-Y4MET15-CIBNTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e3831113571401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$1,554.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFlagship of the Akrapovic exhaust systems\u003c\/li\u003e\n\u003cli\u003eUsed and tested by top factory teams in racing\u003c\/li\u003e\n\u003cli\u003eEach model is unique and dedicated to maximizing engine performance while reducing overall weight for optimized handling of the whole motorcycle\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eVideos\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/embed\/QK5EVGqNg8U?rel=0\u0026amp;amp;showinfo=0\u0026amp;amp;enablejsapi=1\" target=\"_blank\" rel=\"noopener\"\u003eAKRAPOVIC - TRIBUTE TO SUPERBIKES\u003c\/a\u003e\u003c\/p\u003e\u003cdiv style=\"aspect-ratio:16\/9;max-width:760px;margin:0 0 1rem;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/QK5EVGqNg8U\" title=\"AKRAPOVIC - TRIBUTE TO SUPERBIKES\" loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen style=\"width:100%;height:100%;border:0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eEXHAUST SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eFULL SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eEVOLUTION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDesign\/configuration\u003c\/th\u003e\n\u003ctd\u003e1-INTO-1 SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Style\u003c\/th\u003e\n\u003ctd\u003eCONICAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003ctd\u003eWITHOUT SPARK ARRESTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e10.1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e38 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e10.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEAN13\u003c\/th\u003e\n\u003ctd\u003e3831113571401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 38\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2022\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart has special instructions\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm www.P65\u003c\/li\u003e\n\u003cli\u003eWarnings.ca.gov |\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - www.P65\u003c\/li\u003e\n\u003cli\u003eWarnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2021-2023 Yamaha WR450F - - 2020-2022 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"AKRAPOVIC","offers":[{"title":"Default Title","offer_id":42741796929623,"sku":"18201913","price":1554.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/1844072.png?v=1777773414"},{"product_id":"pro-circuit-ti-6-pro-exhaust-system-0332345fp","title":"Pro Circuit TI-6 Pro Exhaust System 0332345FP","description":"\u003cp\u003eTI-6 Pro Exhaust System\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePRO CIRCUIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1820-2032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e0332345FP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$1,352.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePasses AMA\/FIM sound regulations\u003c\/li\u003e\n\u003cli\u003eImproves performance\u003c\/li\u003e\n\u003cli\u003eTitanium construction throughout head pipe, mid pipe, and canister\u003c\/li\u003e\n\u003cli\u003eCarbon fiber end-cap\u003c\/li\u003e\n\u003cli\u003eMachined aluminum muffler bracket for increased strength and durability\u003c\/li\u003e\n\u003cli\u003eAsymmetrical muffler configuration for increased packing volume\u003c\/li\u003e\n\u003cli\u003eTIG precision welding\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003cli\u003eNotes\u003c\/li\u003e\n\u003cli\u003eFor closed course racing only.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eEXHAUST SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eTI-6 PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCARBON FIBER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eBLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e36.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e12.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e10.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 28\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFor closed course racing only.\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eThis part is subject to an advertising policy\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2023-2025 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"PRO CIRCUIT","offers":[{"title":"Default Title","offer_id":42742516285527,"sku":"18202032","price":1352.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/2755073.png?v=1777811336"},{"product_id":"pro-circuit-t-6-muffler-0131845a","title":"Pro Circuit T-6 Muffler 0131845A","description":"\u003cp\u003eT-6 Muffler\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePRO CIRCUIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1821-1841\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e0131845A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$799.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock headpipe\u003c\/li\u003e\n\u003cli\u003eConstructed of stainless steel throughout the mid-pipe and end-cap while the canister is constructed of aluminum for increased durability\u003c\/li\u003e\n\u003cli\u003eMachined aluminum muffler bracket for increased strength and durability\u003c\/li\u003e\n\u003cli\u003eAsymmetrical muffler configuration for increased packing volume\u003c\/li\u003e\n\u003cli\u003eA removable spark arrestor will come equipped\u003c\/li\u003e\n\u003cli\u003eTIG precision welding\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eSILENCER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSLIP-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eT-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eALUMINUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12.3 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e44.34 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e8.29 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8.13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 29\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2018-2019\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2018-2019 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"PRO CIRCUIT","offers":[{"title":"Default Title","offer_id":42742519955543,"sku":"18211841","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/262916.png?v=1777812470"},{"product_id":"pro-circuit-ti-6-exhaust-0332145f","title":"Pro Circuit Ti-6 Exhaust 0332145F","description":"\u003cp\u003eTi-6 Exhaust\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePRO CIRCUIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1820-1981\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e0332145F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$1,487.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined aluminum muffler brackets for increased strength and durability\u003c\/li\u003e\n\u003cli\u003eAsymmetrical muffler configuration for increased packing volume\u003c\/li\u003e\n\u003cli\u003eMost systems equipped with a RC-4 Resonance Chamber for reduced sound output\u003c\/li\u003e\n\u003cli\u003eMachined mid pipe to headpipe joint for a better, leak-free fit\u003c\/li\u003e\n\u003cli\u003eTIG precision welding\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eEXHAUST SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eFULL SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eTI-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStyle\u003c\/th\u003e\n\u003ctd\u003eASYMMETRICAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCARBON FIBER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Style\u003c\/th\u003e\n\u003ctd\u003eSLASH-CUT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e36 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e12.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e10.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 28\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2020-2022\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eIt does NOT pass AMA\/FIM sound regulations.\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ePart has notes Part has special instructions Discontinued Part cannot be returned Out of stock\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2020-2022 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"PRO CIRCUIT","offers":[{"title":"Default Title","offer_id":42742531293271,"sku":"18201981","price":1487.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/2300274.png?v=1777815075"},{"product_id":"fmf-factory-4-1-rct-exhaust-system-aluminum-stainless-steel-header-carbon-fiber-end-cap-044477","title":"FMF Factory 4.1 RCT Exhaust System - Aluminum - Stainless Steel Header - Carbon Fiber End Cap 044477","description":"\u003cp\u003eFactory 4.1 RCT Exhaust System - Aluminum - Stainless Steel Header - Carbon Fiber End Cap\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1820-2047\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e044477\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$1,074.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncorporates FMF Resonance Chamber Technology™ both internally and externally\u003c\/li\u003e\n\u003cli\u003eShorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass\u003c\/li\u003e\n\u003cli\u003eConstructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the southern California factory\u003c\/li\u003e\n\u003cli\u003eSpark arrestor screen insert included\u003c\/li\u003e\n\u003cli\u003e94dB insert included\u003c\/li\u003e\n\u003cli\u003eFor closed course competition only\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eEXHAUST SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRACE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFACTORY 4.1 RCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Material\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eALUMINUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eANODIZED \/ GRAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCARBON FIBER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eBLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e9.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e42.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 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Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":42742680453207,"sku":"18202047","price":1074.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/3018264.png?v=1777824079"},{"product_id":"fmf-factory-4-1-rct-exhaust-system-titanium-carbon-fiber-end-cap-044478","title":"FMF Factory 4.1 RCT Exhaust System - Titanium - Carbon Fiber End Cap 044478","description":"\u003cp\u003eFactory 4.1 RCT Exhaust System - Titanium - Carbon Fiber End Cap\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1820-2048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e044478\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$1,374.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncorporates FMF Resonance Chamber Technology™ both internally and externally\u003c\/li\u003e\n\u003cli\u003eShorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass\u003c\/li\u003e\n\u003cli\u003eConstructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the southern California factory\u003c\/li\u003e\n\u003cli\u003eSpark arrestor screen insert included\u003c\/li\u003e\n\u003cli\u003e94dB insert included\u003c\/li\u003e\n\u003cli\u003eFor closed course competition only\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eEXHAUST SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRACE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFACTORY 4.1 RCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePipe Material\u003c\/th\u003e\n\u003ctd\u003eTITANIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eANODIZED \/ BLUE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCARBON FIBER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Color\/Finish\u003c\/th\u003e\n\u003ctd\u003eBLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e10.45 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e42.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 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Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. 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Verify compatibility before checkout, especially when fitment is vehicle-specific, and contact P4M if you want help matching this part to your motorcycle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e D'COR Visuals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Graphics \u0026amp; Decals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eGreat way to refresh your complete kit without having to buy a new a whole new kit\u003c\/li\u003e\n\u003cli\u003eIncludes decals for radiator shrouds, tank and swingarm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailable styles:\u003c\/strong\u003e 5\u003c\/p\u003e","brand":"D'COR Visuals","offers":[{"title":"'21 Factory Yamaha \/ YZ 450 F '14-'17","offer_id":43891207503959,"sku":"43026496","price":74.95,"currency_code":"USD","in_stock":true},{"title":"'22 Star Yamaha \/ YZ 125\/250 '15-'21","offer_id":43891207536727,"sku":"43026763","price":79.95,"currency_code":"USD","in_stock":true},{"title":"'22 Star Yamaha \/ YZ 125\/250 '22","offer_id":43891207569495,"sku":"43026764","price":79.95,"currency_code":"USD","in_stock":true},{"title":"'22 Star Yamaha \/ YZ 250 F '14-'18","offer_id":43891207602263,"sku":"43026765","price":79.95,"currency_code":"USD","in_stock":true},{"title":"'22 Star Yamaha \/ YZ 250 F '19-'22","offer_id":43891207635031,"sku":"43026766","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/d-cor-visuals-graphic-kit.png?v=1779477404"},{"product_id":"akrapovic-noise-damper-insert","title":"Akrapovic Noise Damper Insert - Evolution Line - 109dB - YZ250F\/YZ250FX\/YZ450F","description":"\u003cp\u003eNoise Damper Insert - Evolution Line - 109dB - YZ250F\/YZ250FX\/YZ450F\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAKRAPOVIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1861-1805\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eV-TUV386\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e3831126441579\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$94.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptional noise damper for the Evolution Line\u003c\/li\u003e\n\u003cli\u003eSpecially developed for use on racetracks where 109dB\/A noise levels are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eINSERT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eNOISE DAMPER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e0.44 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e8.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e2.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141090900 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEAN13\u003c\/th\u003e\n\u003ctd\u003e3831126441579\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 38\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250FX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eEmissions-related Out of stock\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eWARNING\u003c\/h3\u003e\u003cp\u003eDISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles. See important emission definitions and regulatory compliance and warranty information.\u003c\/p\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2025 Yamaha YZ250F - - 2025 Yamaha YZ250FX - - 2025 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"AKRAPOVIC","offers":[{"title":"Evolution Line \/ 109dB \/ YZ250F\/YZ250FX\/YZ450F","offer_id":43910793003095,"sku":"18611805","price":94.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/7F646481-540B-44B6-882D-E386BA1EC69A.png?v=1780083526"},{"product_id":"hot-cams-camshaft-exhaust-stage-1","title":"Hot Cams Camshaft Exhaust Stage 1","description":"\u003cp\u003eCamshaft Exhaust Stage 1\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHOT CAMS\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStage 1 is designed for low end torque\u003c\/li\u003e\n\u003cli\u003eAdds a 5%-10% power gain\u003c\/li\u003e\n\u003cli\u003eDesigned and dyno proven in the USA\u003c\/li\u003e\n\u003cli\u003eManufactured by utilizing state of the art valvetrain software\u003c\/li\u003e\n\u003cli\u003eCNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile\u003c\/li\u003e\n\u003cli\u003eNotes\u003c\/li\u003e\n\u003cli\u003eEngineered to be drop-in cams, that use stock valve springs (unless otherwise noted).\u003c\/li\u003e\n\u003cli\u003eSelect cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end.\u003c\/li\u003e\n\u003cli\u003eFor dual cam engine.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eVideos\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/embed\/aUVNmV-zojg?rel=0\u0026amp;amp;showinfo=0\u0026amp;amp;enablejsapi=1\" target=\"_blank\" rel=\"noopener\"\u003eHot Cams - Design Theory Stage 1, 2, 3 Camshafts\u003c\/a\u003e\u003c\/p\u003e\u003cdiv style=\"aspect-ratio:16\/9;max-width:760px;margin:0 0 1rem;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/aUVNmV-zojg\" title=\"Hot Cams - Design Theory Stage 1, 2, 3 Camshafts\" loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen style=\"width:100%;height:100%;border:0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 1277\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003ePart Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncreases bottom end and mid range power.\u003c\/li\u003e\n\u003cli\u003eImproved throttle response.\u003c\/li\u003e\n\u003cli\u003eIncludes auto-decompressor mechanism.\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Lash: 0.200 mm.\u003c\/li\u003e\n\u003cli\u003eEngineered to be drop-in cams, that use stock valve springs (unless otherwise noted).\u003c\/li\u003e\n\u003cli\u003eSelect cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end.\u003c\/li\u003e\n\u003cli\u003eFor dual cam engine.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart has notes\u003c\/li\u003e\n\u003cli\u003eWARNING: |\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - www.P65\u003c\/li\u003e\n\u003cli\u003eWarnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOT CAMS","offers":[{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Arctic Cat | Kawasaki | Suzuki","offer_id":43990986817623,"sku":"09250696","price":335.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Kawasaki","offer_id":43990986850391,"sku":"09250554","price":289.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Kawasaki | Suzuki","offer_id":43990986883159,"sku":"09250051","price":272.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Polaris","offer_id":43990986915927,"sku":"09251246","price":283.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Suzuki","offer_id":43990986948695,"sku":"09250138","price":335.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Suzuki 09250867","offer_id":43990986981463,"sku":"09250867","price":297.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Suzuki 09251191","offer_id":43990987014231,"sku":"09251191","price":289.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Suzuki 09251195","offer_id":43990987046999,"sku":"09251195","price":289.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Yamaha","offer_id":43990987079767,"sku":"09250032","price":310.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Yamaha 09250033","offer_id":43990987112535,"sku":"09250033","price":296.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Yamaha 09250035","offer_id":43990987145303,"sku":"09250035","price":310.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Yamaha 09250062","offer_id":43990987178071,"sku":"09250062","price":310.95,"currency_code":"USD","in_stock":false},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Yamaha 09250879","offer_id":43990987210839,"sku":"09250879","price":321.95,"currency_code":"USD","in_stock":true},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Yamaha 09250883","offer_id":43990987243607,"sku":"09250883","price":161.95,"currency_code":"USD","in_stock":false},{"title":"Camshaft \/ Exhaust \/ Stage 1 \/ Yamaha 09251008","offer_id":43990987276375,"sku":"09251008","price":297.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/65A6593F-F978-4FE4-BFEE-8ACEFCDBDF79.png?v=1782725851"},{"product_id":"moose-offroad-exhaust-valve-and-spring-kit","title":"Moose Offroad Exhaust Valve and Spring Kit","description":"\u003cp\u003eExhaust Valve and Spring Kit\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMOOSE OFFROAD\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStainless steel conversion kits include only what’s needed to convert your head to the long-life stainless steel Black Diamond intake valves\u003c\/li\u003e\n\u003cli\u003eExtend the life of the valve train and intake components by as much as 4x over the OEM titanium parts\u003c\/li\u003e\n\u003cli\u003eValves are designed to not only offer the best life span over OEM, but also designed to flow and perform better than OEM components\u003c\/li\u003e\n\u003cli\u003eComponents are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs\u003c\/li\u003e\n\u003cli\u003eSpecifically designed and engineered for each application\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 1283\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003ePart Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eValve seals included.\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart has notes This part is subject to an advertising policy\u003c\/li\u003e\n\u003cli\u003eWARNING: |\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - 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87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eEmissions-related This part is subject to an advertising policy\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eWARNING\u003c\/h3\u003e\u003cp\u003eSee important emission definitions and regulatory compliance and warranty information.\u003c\/p\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2026 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"PRO CIRCUIT","offers":[{"title":"Titanium\/Stainless Steel \/","offer_id":44009996910679,"sku":"18202176","price":1132.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/67C29524-5460-49DC-B056-6FBEFE38A9BF.png?v=1783180060"},{"product_id":"pro-circuit-t-6-slip-on-muffler-1821-2074","title":"Pro Circuit T-6 Slip-On Muffler - 1821-2074","description":"\u003cp\u003eT-6 Slip-On Muffler\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePRO CIRCUIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1821-2074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e0132345A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$590.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eImproves performance\u003c\/li\u003e\n\u003cli\u003eStainless steel end-cap\u003c\/li\u003e\n\u003cli\u003eAluminum canister construction\u003c\/li\u003e\n\u003cli\u003eMachined aluminum muffler bracket for increased strength and durability\u003c\/li\u003e\n\u003cli\u003eAsymmetrical muffler configuration for increased packing volume\u003c\/li\u003e\n\u003cli\u003eRemovable USFS approved spark arrestor\u003c\/li\u003e\n\u003cli\u003eTIG precision welding\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eMUFFLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSLIP-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eT-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eALUMINUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e11.4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e36.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e10.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eCatalog References\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e26 PU OFFROAD \/ Page 29\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch3\u003ePart Notices\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eThis part is subject to an advertising policy\u003c\/li\u003e\u003c\/ul\u003e \u003ch3\u003eFitment Disclosure\u003c\/h3\u003e\u003cp\u003eand\u003c\/p\u003e \u003ch3\u003eGeneral Safety Warning\u003c\/h3\u003e\u003cp\u003ePOSITION NOTES 2023-2025 Yamaha YZ450F - - Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"PRO CIRCUIT","offers":[{"title":"1821-2074","offer_id":44009996943447,"sku":"18212074","price":590.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/E3445522-A067-47FA-BA86-9D3CE9B3A8EE.png?v=1783180065"},{"product_id":"pro-circuit-t-6-slip-on-muffler-stainless-steel-yz-450-1821-2298","title":"Pro Circuit T-6 Slip-On Muffler - Stainless Steel \/ YZ 450 1821-2298","description":"\u003cp\u003eT-6 Slip-On Muffler - Stainless Steel - YZ 450\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePRO CIRCUIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1821-2298\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e0132645A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Retail\u003c\/th\u003e\n\u003ctd\u003e$799.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eImproves performance\u003c\/li\u003e\n\u003cli\u003eStainless steel end-cap\u003c\/li\u003e\n\u003cli\u003eAluminum canister construction\u003c\/li\u003e\n\u003cli\u003eMachined aluminum muffler bracket for increased strength and durability\u003c\/li\u003e\n\u003cli\u003eAsymmetrical muffler configuration for increased packing volume\u003c\/li\u003e\n\u003cli\u003eRemovable USFS approved spark arrestor\u003c\/li\u003e\n\u003cli\u003eTIG precision welding\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eMUFFLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSLIP-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eT-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMuffler Material\u003c\/th\u003e\n\u003ctd\u003eALUMINUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eSTAINLESS STEEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003ctd\u003eEACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRiding Style\u003c\/th\u003e\n\u003ctd\u003eOFF-ROAD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePackage Info\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e11.55 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e37 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e10.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003ePart Codes\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eHarmonized\u003c\/th\u003e\n\u003ctd\u003eEU - 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- Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. General Safety Warning Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions.\u003c\/p\u003e","brand":"PRO CIRCUIT","offers":[{"title":"Stainless Steel \/ YZ 450","offer_id":44009997008983,"sku":"18212298","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/89F94A40-D762-4ACF-BAF6-C56D8A6F4D1C.png?v=1783180074"},{"product_id":"yoshimura-rs-4-replacement-end-cap-kit","title":"Yoshimura RS-4 Replacement End Cap Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023 Gasgas Ex 250F, 2022-2023 Gasgas Ex 350F, 2022-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2019-2025 Honda CRF450L International, 2019 Kawasaki KX450F, and 2020-2023 Kawasaki KX450F and 9 more\u003c\/p\u003e\u003cp\u003eYoshimura RS-4 Replacement End Cap Kit is a exhaust accessory built for 2023 Gasgas Ex 250F, 2022-2023 Gasgas Ex 350F, 2022-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2019-2025 Honda CRF450L International, 2019 Kawasaki KX450F, and 2020-2023 Kawasaki KX450F and 9 more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRS-4 series design.\u003c\/li\u003e\n\u003cli\u003eDesigned for 2023 Gasgas Ex 250F, 2022-2023 Gasgas Ex 350F, 2022-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2019-2025 Honda CRF450L International, 2019 Kawasaki KX450F, and 2020-2023 Kawasaki KX450F and 9 more.\u003c\/li\u003e\n\u003cli\u003eYoshimura part number RS4-CFC-K-1.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: RS4-CFC-K-1.\u003c\/li\u003e\n\u003cli\u003eFitment: 2023 Gasgas Ex 250F, 2022-2023 Gasgas Ex 350F, 2022-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2019-2025 Honda CRF450L International, 2019 Kawasaki KX450F, and 2020-2023 Kawasaki KX450F and 9 more.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038933413975,"sku":"960-9981","price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/RS4-CFC-K-1.jpg?v=1784228859"},{"product_id":"yoshimura-rs-12-replacement-end-cap-kit","title":"Yoshimura RS-12 Replacement End Cap Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2026 Honda CRF250R, 2022-2026 Honda CRF250RX, 2021-2026 Honda CRF300L, and 2021-2026 Honda CRF300L Rally and 35 more\u003c\/p\u003e\u003cp\u003eYoshimura RS-12 Replacement End Cap Kit is a exhaust accessory built for 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2026 Honda CRF250R, 2022-2026 Honda CRF250RX, 2021-2026 Honda CRF300L, and 2021-2026 Honda CRF300L Rally and 35 more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRS-12 series design.\u003c\/li\u003e\n\u003cli\u003eDesigned for 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2026 Honda CRF250R, 2022-2026 Honda CRF250RX, 2021-2026 Honda CRF300L, and 2021-2026 Honda CRF300L Rally and 35 more.\u003c\/li\u003e\n\u003cli\u003eYoshimura part number YM1-CFR-K-1.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: YM1-CFR-K-1.\u003c\/li\u003e\n\u003cli\u003eFitment: 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2026 Honda CRF250R, 2022-2026 Honda CRF250RX, 2021-2026 Honda CRF300L, and 2021-2026 Honda CRF300L Rally and 35 more.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038933643351,"sku":"960-9986","price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/YM1-CFR-K-1.jpg?v=1784228868"},{"product_id":"yoshimura-yz450f-23-25-rs-12-stainless-full-exhaust-w-aluminum-muffler","title":"Yoshimura YZ450F 23-25 RS-12 Stainless Full Exhaust, w\/ Aluminum Muffler","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023-2025 Yamaha YZ450F\u003c\/p\u003e\u003cp\u003eYoshimura YZ450F 23-25 RS-12 Stainless Full Exhaust, w\/ Aluminum Muffler is a exhaust accessory built for 2023-2025 Yamaha YZ450F.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRS-12 series design.\u003c\/li\u003e\n\u003cli\u003eStainless and Aluminum construction details from the application title.\u003c\/li\u003e\n\u003cli\u003eFull-system exhaust configuration.\u003c\/li\u003e\n\u003cli\u003eDesigned for 2023-2025 Yamaha YZ450F.\u003c\/li\u003e\n\u003cli\u003eSpark arrestor information should be reviewed before riding off-road.\u003c\/li\u003e\n\u003cli\u003eYoshimura part number 234840S320.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 234840S320.\u003c\/li\u003e\n\u003cli\u003eFitment: 2023-2025 Yamaha YZ450F.\u003c\/li\u003e\n\u003cli\u003eReview local sound and emissions requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038944850007,"sku":"961-6420","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/234840S320_23YamahaYZ450F_FS_RS-12_7.jpg?v=1784229434"},{"product_id":"yoshimura-yz450f-2026-rs-12-stainless-slip-on-exhaust-w-aluminum-muffler","title":"Yoshimura YZ450F 2026 RS-12 Stainless 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installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038945505367,"sku":"961-6430","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/234852S320_a.jpg?v=1784229465"},{"product_id":"yoshimura-sound-insert-kit-2m-max-rs-4-muffler-1-500-ins-2m28-k","title":"Yoshimura Sound Insert Kit 2M-MAX RS-4 Muffler, 1.500\" (INS-2M28-K)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2011-2012 Honda CRF450R, 2010-2014 Kawasaki KX250F, 2013-2015 KTM 250SX F, 2012-2014 KTM 450SX F, 2012 KTM 450SX F Factory Edition, 2010-2014 Suzuki Rm Z250, 2008-2014 Suzuki Rm Z450, and 2010-2011 Suzuki RMX450Z and 1 more\u003c\/p\u003e\u003cp\u003eYoshimura Sound Insert Kit 2M-MAX RS-4 Muffler, 1.500\" (INS-2M28-K) is a exhaust 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Suzuki Rm Z250, 2008-2014 Suzuki Rm Z450, and 2010-2011 Suzuki RMX450Z and 1 more.\u003c\/li\u003e\n\u003cli\u003eReview local sound and emissions requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038949994583,"sku":"961-9007","price":40.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/INS-2M28-K_gray.jpg?v=1784229633"},{"product_id":"yoshimura-rs-4-premium-muffler-repack-kit","title":"Yoshimura RS-4 Premium Muffler Repack Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2013-2020 Honda CRF250L, 2017-2020 Honda CRF250L Rally, and 2011-2012 Honda CRF450R and 28 more\u003c\/p\u003e\u003cp\u003eYoshimura RS-4 Premium Muffler Repack Kit is a exhaust accessory built for 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2013-2020 Honda CRF250L, 2017-2020 Honda CRF250L Rally, and 2011-2012 Honda CRF450R and 28 more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRS-4 series design.\u003c\/li\u003e\n\u003cli\u003eDesigned for 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2013-2020 Honda CRF250L, 2017-2020 Honda CRF250L Rally, and 2011-2012 Honda CRF450R and 28 more.\u003c\/li\u003e\n\u003cli\u003eYoshimura part number REPACK-RS4-ADV.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: REPACK-RS4-ADV.\u003c\/li\u003e\n\u003cli\u003eFitment: 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2013-2020 Honda CRF250L, 2017-2020 Honda CRF250L Rally, and 2011-2012 Honda CRF450R and 28 more.\u003c\/li\u003e\n\u003cli\u003eReview local sound and emissions requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038951436375,"sku":"961-9051","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/REPACK-RS4-PK10-2048px_9dd89753-0e1d-49d1-b778-4429ec9750e3.jpg?v=1784229698"},{"product_id":"yoshimura-spark-arrester-kit-rs-12-muffler-1-500-sa-19-k","title":"Yoshimura Spark Arrester Kit RS-12 Muffler, 1.500\" (SA-19-K)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023 Gasgas Ex 250F, 2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2021-2022 Harley-Davidson Davidson Pan America, 2020-2026 Honda 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SA-19-K.\u003c\/li\u003e\n\u003cli\u003eFitment: 2023 Gasgas Ex 250F, 2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2021-2022 Harley-Davidson Davidson Pan America, 2020-2026 Honda Africa Twin, 2024 Honda Transalp, and 2019-2026 Husqvarna FC250 and 23 more.\u003c\/li\u003e\n\u003cli\u003eReview local sound and emissions requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038951501911,"sku":"961-9062","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/SA-19-K2048.jpg?v=1784229706"},{"product_id":"yoshimura-spark-arrester-kit-rs-12-muffler-1-375-sa-20-k","title":"Yoshimura Spark Arrester Kit RS-12 Muffler, 1.375\" (SA-20-K)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023 Gasgas Ex 250F, 2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2021-2026 Honda CRF300L, 2021-2026 Honda CRF300L Rally, 2019-2022 Husqvarna FC250, and 2019-2022 Husqvarna FC350 and 8 more\u003c\/p\u003e\u003cp\u003eYoshimura Spark Arrester Kit RS-12 Muffler, 1.375\" (SA-20-K) is a exhaust accessory built for 2023 Gasgas Ex 250F, 2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2021-2026 Honda CRF300L, 2021-2026 Honda CRF300L Rally, 2019-2022 Husqvarna FC250, and 2019-2022 Husqvarna FC350 and 8 more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRS-12 series design.\u003c\/li\u003e\n\u003cli\u003eDesigned for 2023 Gasgas Ex 250F, 2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2021-2026 Honda CRF300L, 2021-2026 Honda CRF300L Rally, 2019-2022 Husqvarna FC250, and 2019-2022 Husqvarna FC350 and 8 more.\u003c\/li\u003e\n\u003cli\u003eSpark arrestor information should be reviewed before riding off-road.\u003c\/li\u003e\n\u003cli\u003eYoshimura part number SA-20-K.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: SA-20-K.\u003c\/li\u003e\n\u003cli\u003eFitment: 2023 Gasgas Ex 250F, 2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2021-2026 Honda CRF300L, 2021-2026 Honda CRF300L Rally, 2019-2022 Husqvarna FC250, and 2019-2022 Husqvarna FC350 and 8 more.\u003c\/li\u003e\n\u003cli\u003eReview local sound and emissions requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038951862359,"sku":"961-9063","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/SA-20-K_gray.jpg?v=1784229714"},{"product_id":"yoshimura-rs-4-muffler-decal-set-4-pcs","title":"Yoshimura RS-4 Muffler Decal Set (4 pcs)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2010-2013 Honda CRF250R, 2019-2025 Honda CRF450L International, and 2019-2026 Honda CRF450X and 33 more\u003c\/p\u003e\u003cp\u003eYoshimura RS-4 Muffler Decal Set (4 pcs) is a slip-on exhaust built for 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2010-2013 Honda CRF250R, 2019-2025 Honda CRF450L International, and 2019-2026 Honda CRF450X and 33 more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRS-4 series design.\u003c\/li\u003e\n\u003cli\u003eDesigned for 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2010-2013 Honda CRF250R, 2019-2025 Honda CRF450L International, and 2019-2026 Honda CRF450X and 33 more.\u003c\/li\u003e\n\u003cli\u003eYoshimura part number RS4-NB005.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: RS4-NB005.\u003c\/li\u003e\n\u003cli\u003eFitment: 2023 Gasgas Ex 250F, 2021-2023 Gasgas Ex 350F, 2021-2023 Gasgas Mc 250F, 2022-2023 Gasgas Mc 350F, 2022-2023 Gasgas Mc 450F, 2010-2013 Honda CRF250R, 2019-2025 Honda CRF450L International, and 2019-2026 Honda CRF450X and 33 more.\u003c\/li\u003e\n\u003cli\u003eReview local sound and emissions requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm your motorcycle year, make, model, and local emissions requirements before ordering.\u003c\/p\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":44038952157271,"sku":"961-9069","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/RS4-NB005.jpg?v=1784229738"}],"url":"https:\/\/parts4motorcycles.com\/collections\/yamaha-yz450f-parts.oembed?page=3","provider":"Parts4Motorcycles","version":"1.0","type":"link"}