FMF Racing Kawasaki KX450F 2024 SS Alum Factory 4.1 RCT SO Muffler w/ R. Carbon Cap - 042403 0 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... $674.99 Quick view add to cart Add Wish List
FMF Racing Powercore 4 Hex Muffler - 042392 0 The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding... $399.99 Quick view add to cart Add Wish List
FMF Racing Anodized Titanium Factory 4.1 Muffler w/SS Header - 042383 0 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... $349.99 Quick view add to cart Add Wish List
FMF Racing Anodized Titanium Factory 4.1 RCT Muffler w/Carbon Cap - 042371 0 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... $749.99 Quick view add to cart Add Wish List
FMF Racing Kawasaki KX450F 19-23 / KX450X 21 SS Aluminum Factory 4.1 RCT SO Muffler w/ R. Carbon Cap - 042369 0 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... $599.99 Quick view add to cart Add Wish List
FMF Racing Kawasaki KX450F 06-11 SS Powerbomb Header - 042094 0 The redesigned PowerBomb is a 4-stroke header that incoporates FMF's patented PowerBomb module at a precise location in the initial stage of the header, resulting in performance gains and improved... $249.99 Quick view add to cart Add Wish List
