Header & Midpipe

The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrainWhen looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe...

Used for a single sided exhaust system Beta -- 480 RR 4T -- (2020, 2021, 2023, 2024); Beta -- 430 RR 4T -- (2020, 2021, 2023, 2024)

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 than a long headerRun well with sound-restricting...

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 than a long headerRun well with sound-restricting...

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 than a long headerRun well with sound-restricting...

Megabomb Header - Stainless Steel - Kx 250 F 042407 Kawasaki -- KX 250 -- (2025)

Fmf Megabomb Header - Stainless Steel 042399 Kawasaki -- KX 450 -- (2024)

Fmf Megabomb Header 042390 Kawasaki -- KX 250 -- (2022, 2021, 2023, 2024); Kawasaki -- KX 250 X -- (2022, 2021)

Fmf Megabomb Header 042384 Kawasaki -- KX 450 X -- (2021); Kawasaki -- KX 450 F -- (2022, 2021, 2019, 2020)

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 mufflers Kawasaki -- KX 450 F -- (2017, 2016)

Fmf Megabomb Header 041606 Honda -- CRF250R -- (2022, 2023, 2024)

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 than a long headerRun well with sound-restricting...