FMF

Includes end cap, 3/16 stainless steel rivets, and strap mounts to secure end cap to canister

Replacement universal heat shield for FMF head pipes

The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology? both internally and externallyIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and...

Overall increase in power and torqueDurable stainless steel and aluminum constructionSpace Age internal packing material for maximum longevityInternal shape of core uses Hi-Flo technologyEnhanced...

The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology? both internally and externallyIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and...

The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology? both internally and externallyIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and...

Used for a single sided exhaust system Husqvarna -- FE 501 -- (2021, 2020, 2021, 2022); KTM -- 500 XCF-W -- (2020, 2021, 2022)

The ultimate power boosterImproved bottom to mid-range powerLess susceptible to damage than a longer headerEffectively reduces sound output by as much as 1.5 dBRuns well with sound restricting...

Fmf Megabomb Header - Titanium - Yz450F 044476 Yamaha -- YZ 450 F -- (2023, 2024)

The ultimate power boosterImproved bottom to mid-range powerProduce the low end of a longer header and the top end of a shorter headerEffectively reduces sound output by as much as 1.5 dB Yamaha --...

The ultimate power booster features exclusive Ti-Metal constructionImproved bottom to mid-range powerProduce the low end of a longer header and the top end of a short headerLess susceptible to damage...

Megabomb Header - Titanium - Tf 250-X 045693 Triumph -- TF 250-X -- (2024)