FMF Racing 4.1 Complete System w/Carbon Cap Megabomb Header - 044438 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... $1,049.99 Quick view add to cart Add Wish List
FMF Racing Yamaha YZ450F 14-17/ WR/YZ450FX 16-18 Anod TI Factory 4.1 RCT SO Muffler w/R. Carbon Cap - 044429 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... $799.99 Quick view add to cart Add Wish List
FMF Racing Yamaha TTR110 08-15 SS Powercore 4 Complete System S/A - 044273 0 Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components. $299.99 Quick view add to cart Add Wish List
FMF Racing Yamaha TTR110 08-24 Powercore 4 Muffler w/SS Header - 044272 0 Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components. $279.99 Quick view add to cart Add Wish List
FMF Racing Yamaha TTR/TTRL125 Powercore 4 Muffler/Header - 044136 0 Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components. $279.99 Quick view add to cart Add Wish List
FMF Racing Suzuki DRZ400 06-07/400S 00-22/400SM 05-21 / Kawasaki KLX400SR 03-04 PC 4 S/A Muffler - 043376 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
