FMF Powercore 4 Spark Arrestor Slip-On Muffler (044016) 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 $366.19 Add to Cart The item has been added Compare
FMF Powercore 4 Spark Arrestor Slip-On Muffler (044141) 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... $359.99 $303.31 Add to Cart The item has been added Compare
FMF Powercore 4 Spark Arrestor Slip-On Muffler (044220) 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 Add to Cart The item has been added Compare
FMF Powercore 4 Spark Arrestor Slip-On Muffler (044222) 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 $335.31 Add to Cart The item has been added Compare
FMF Powercore 4 Spark Arrestor Slip-On Muffler (044224) 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 $335.31 Add to Cart The item has been added Compare
FMF Powercore 4 Spark Arrestor Slip-On Muffler (044228) 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 $335.31 Add to Cart The item has been added Compare
FMF Powercore 4 Spark Arrestor Slip-On Muffler (044300) 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 Add to Cart The item has been added Compare
FMF Powercore 4 Spark Arrestor Slip-On Muffler (044448) 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 Add to Cart The item has been added Compare
FMF PowerCore 4 Spark Arrestor Slip-On Muffler - Honda CRF125F (041582) Features a Hi-Flo stainless steel core and formed end caps Aircraft grade aluminum canister You will swear the motor has been bored and stroked with the first twist of the throttle Pounds lighter... $239.99 $203.57 Add to Cart The item has been added Compare
FMF Powercore Aluminum Slip-On Silencer/Muffler for 1987-1988 CR500R (020197) 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 $172.23 Add to Cart The item has been added Compare
FMF Powercore Aluminum Slip-On Silencer/Muffler for 1989-1990 CR500R (020198) 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 Add to Cart The item has been added Compare
FMF Powercore Slip-On Exhaust Silencer/Muffler for 1988-2004 KX500 (022066) 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 Add to Cart The item has been added Compare