{"product_id":"fmf-racing-honda-trx400ex-99-08-trx400x-09-14-ss-powerbomb-header","title":"FMF Racing Honda TRX400EX 1999-2008\/TRX400X 2009-2014 SS Powerbomb Header","description":"\u003cp\u003eFMF Racing Honda TRX400EX 99-08\/TRX400X 09-14 SS Powerbomb Header is a motorcycle exhaust component for Honda 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: Honda TRX400EX Sportrax Base 2001 Honda TRX400EX Sportrax Base 2002 Honda TRX400EX Sportrax Base 2003 Honda TRX400EX Sportrax Base 2004 Honda TRX400EX Sportrax Base 2005 Honda TRX400EX Sportrax Base 2006 Honda T\u003c\/p\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FMF\u003c\/li\u003e\n\u003cli\u003eProduct number: 040014, FMFH421H, fmf040014\u003c\/li\u003e\n\u003cli\u003eCategory: motorcycle exhaust component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 040014\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":42738275844183,"sku":"040014","price":324.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/bc7ececf3d015b47e6046d697d3e69c2_cb82aca4-6e99-432b-8ab2-8790151da5cf.jpg?v=1777569716","url":"https:\/\/parts4motorcycles.com\/products\/fmf-racing-honda-trx400ex-99-08-trx400x-09-14-ss-powerbomb-header","provider":"Parts4Motorcycles","version":"1.0","type":"link"}