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FMF Q4 Hex Spark Arrestor Aluminum/Stainless Slip-On Muffler (045556)
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...$499.99$374.88 -
FMF Powercore-2 Slip-On Silencer Aluminum/Stainless Steel (025226)
The most popular 2-stroke silencers in FMF's arsenal The elliptically shaped bodies with perforated core perform well in any condition Equipped with a Performance Flow end cap and...$199.99$172.23 -
FMF Powercore Slip-On Silencer Aluminum (020199)
Powercore silencers give your ride a deep works-like tone while providing optimum, dyno-tuned performance Silencer body is constructed of 6061-T6 grade aluminum with machined mounts and a clear...$199.99$175.60 -
FMF Exhaust Pipe Spring & O-Ring Kit (011310)
Replacement exhaust pipe spring and o-ring kit Compatible Vehicles Years Make Make Notes 1998-2009 Kawasaki KX100 2011-2016 Kawasaki KX100 2018-2021 Kawasaki KX100 2017 Kawasaki KX100...$16.86 -
FMF Factory Fatty Pipe - Kawasaki KX85 - KX100 - KX112 (022062)
2-STROKE FACTORY FATTY PIPE Based on the successful exhaust pipe used by pro riders Cone section is shaped like the original Fatty, but with new features Constructed with two thicknesses of...$299.99$255.33 -
FMF Q4 Hex Spark Arrestor Aluminum/Stainless Slip-On Muffler (044442)
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...$499.99$374.88 -
FMF Factory 4.1 RCT Muffler Anodized Titanium/Carbon (043365)
FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Spark Arrestor and Quiet Core 94db insert included Internal ducts in the chambers of the RCT system...$749.99$609.06 -
FMF Powercore 4 Strap Mount Medium (not for Minis) (040197)
Powercore 4/TI Powercore 4 Muffler Replacement Strap Mount w/Rubber Sleeve Sold Each$20.10 -
FMF Factory Fatty Pipe - KTM 65 SX - Husqvarna TC65 - Gas Gas MC65 (025198)
2-STROKE FACTORY FATTY PIPE Based on the successful exhaust pipe used by pro riders Cone section is shaped like the original Fatty, but with new features Constructed with two thicknesses of...$299.99$238.66 -
FMF Fatty Pipe - Gold Series - '18-26 Yamaha YZ65 (024068)
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...$299.99$246.60 -
FMF Turbinecore 2 Spark Arrestor Silencer Aluminum/Stainless Steel (024066)
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 Powercore 4 Spark Arrestor Slip-On Muffler (042318)
Hi-Flo end cap boosts all-around performance Computer designed and dyno-tested for every 4-stroke application Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases...$449.99$365.33