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FMF Racing KTM 350-450SXF/XCF 18-22/HQV FC/FX350-450 19-22/GGMC/EX350F-450F 21-23 AL F4.1 SO w/C Cap
  • FMF Racing KTM 350-450SXF/XCF 18-22/HQV FC/FX350-450 19-22/GGMC/EX350F-450F 21-23 AL F4.1 SO w/C Cap
  • FMF Racing KTM 350-450SXF/XCF 18-22/HQV FC/FX350-450 19-22/GGMC/EX350F-450F 21-23 AL F4.1 SO w/C Cap
FMF Racing KTM 350-450SXF/XCF 18-22/HQV FC/FX350-450 19-22/GGMC/EX350F-450F 21-23 AL F4.1 SO w/C Cap

FMF Racing KTM 350-450SXF/XCF 18-22/HQV FC/FX350-450 19-22/GGMC/EX350F-450F 21-23 AL F4.1 SO w/C Cap

$674.99
Road-use check

Verify use before ordering. This item does not list street-use, OHV, emissions, homologation, or closed-course status in the available product details. It may be intended for closed-course competition, off-road/OHV, or non-highway use only. Please check applicable rules before purchase and installation.

Availability In stock Ready for fulfillment
Fitment KTM Confirm model and trim before install
Part number 045628 FMF Racing
Shipping Fast U.S. shipping Processing 1-2 business days; standard U.S. delivery 3-10 business days
Need fitment help? Warranty & Guarantee Return policy Secure checkout

FMF Racing KTM 350-450SXF/XCF 18-22/HQV FC/FX350-450 19-22/GGMC/EX350F-450F 21-23 AL F4.1 SO w/C Cap is a motorcycle exhaust component for KTM models listed in the title, built for riders who want a catalog-matched replacement or upgrade.

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory. Highest-quality proprietary blend of alloy grade titanium Blue anodized titanium muffler with carbon end cap Massive power gains throughout the RPM range Rapid Tuning System (RTS) Fitment: KTM 350 SX-F Base 2019 KTM 350 SX-F Base 2020 KTM 350 SX-F Base 2021 KTM 350 XC-F Base 2019 KTM 350 XC-F Base 2020 KTM 350 XC-F Base 2021 KTM 450 SX-F Base 2019 KTM 450 SX-F Base 2020 KTM 450 SX-F Base 2021 KTM 450 SX-F Fact

Product details

  • Brand: FMF
  • Product number: 045628, 18211920, fmf045628
  • Category: motorcycle exhaust component
  • Highest-quality proprietary blend of alloy grade titanium
  • Blue anodized titanium muffler with carbon end cap
  • Massive power gains throughout the RPM range
  • Rapid Tuning System (RTS)
  • Manufacturer part number: 045628
  • Unit: 1
  • EPA: Compliant
  • Category: Exhaust, Mufflers & Tips
  • Subcategory: Muffler

Confirm the SKU, selected variant, and vehicle fitment before ordering.

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