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FMF Ti-4 Exhaust Springs & Clips (040186)
Titanium 4 Exhaust Replacement Springs(2) and Clips(2) Sold as a kit$15.34 -
FMF Turbinecore-2 Spark Arrestor Muffler - '02-07 Honda CR125R (021012)
Turbinecore 2 Spark Arrestor Silencer Exclusive "Turbine Dampening System". U.S. Forest legal The straight through design of the spark arrestor canister and the performance flow stainless...$229.99$191.52 -
FMF Q4 Spark Arrestor Aluminum/Stainless Steel Slip-On Muffler (042321)
Q4 Spark Arrestor Slip-On Muffler Less mass to enhance power-to-weight ratio The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound Quiet power with...$499.99$374.88 -
FMF Exhaust Pipe O-Ring Kit - KTM 50 SX / Husqvarna TC50 / Gas Gas MC50 (014823)
EXHAUST PIPE O-RING KIT Replacement exhaust pipe o-ring kit Compatible Vehicles Years Make Make Notes 2021-2026 Gas Gas MC50 2017-2025 Husqvarna TC50 2009-2010 KTM 50...$16.80 -
FMF 2-Stroke Premier Muffler Packing (015301)
Features high temperature-resistant fiberglass Ideal for MX applications where maximum sound absorption is not a necessity$38.18 -
FMF Gnarly Exhaust Pipe - Nickel Plated - '18-19 Gas Gas 250/300cc 2T (025218)
The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain. When looking to add 4-stroke tractor like torque to your 2-stroke and you need a...$329.99$273.83 -
FMF Megabomb Stainless Steel Header Pipe (043368)
The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3hp boost! Plus, the...$374.99$309.20 -
FMF Factory 4.1 Exhaust Sticker Decals RCT Wrap - Blue/Red/Yellow (014841)
FMF FACTORY 4.1 REPLACEMENT DECALS Replace muffler decals that are peeling off Sold as a Kit$20.61 -
FMF Fatty Pipe - Gold Series - '89-01 Honda CR500R (021058)
GOLD SERIES FATTY PIPE Computer designed and dyno tested to make power gains where each machine needs them the most Tru-Flo stamping process ensures a perfect fit and optimum performance Constructed...$379.99$298.09 -
FMF Fatty Pipe - Gold Series Nickel Plated - '85-86 Honda ATC250R (020006)
GOLD SERIES FATTY PIPE Computer designed and dyno tested to make power gains where each machine needs them the most Tru-Flo stamping process ensures a perfect fit and optimum performance Constructed...$339.99$279.35 -
FMF Turbinecore 2 Spark Arrestor Silencer Aluminum/Stainless Steel (024071)
Turbinecore 2 Spark Arrestor Silencer Exclusive "Turbine Dampening System". U.S. Forest legal The straight through design of the spark arrestor canister and the performance flow...$229.99$191.52 -
FMF Q4 Hex Spark Arrestor Aluminum/Stainless Slip-On Muffler (045627)
Q4 Hex Spark Arrestor Slip-On Muffler Pounds lighter than stock Rugged design for off-road endurance Spark arrestor included Meets FIM World Enduro sound regulations Less sound equals more...$569.99$460.10