Muffler

FMF Racing Kawasaki KX450F 09-11 Anod TI Factory 4.1 RCT SO Muffler w/ R. Carbon Cap - 042267

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...

FMF Racing Kawasaki KX250F RCT 4.1 Anodized Titanium Anodized S/O w/Carbon Cap - 042259

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...

FMF Racing Kawasaki KX250F 09-16 SS Powerbomb Header - 042179

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...

FMF Racing Kawasaki KFX450R 2008-11 Anod SS Factory 4.1 SO Muffler - 042151

The Factory 4.1 exhaust system with the Powerbomb header is FMF's premier exhaust system. This system is perfect for the track or dunes, and is used by factory teams such as KTM, Epic Can-Am and Rath...

FMF Racing Kawasaki KX450F 06-08/ KLX450R 08-09 Powercore 4 Muffler - 042123

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...

FMF Racing Kawasaki KX250F 04-08/ Suzuki RMZ250 04-06 Powercore 4 Muffler - 042122

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...

FMF Racing Kawasaki KX450F 06-11 SS Powerbomb Header - 042094

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...

FMF Racing Kawasaki KX250F 04-08/ Suzuki RMZ250 04-06 SS Powerbomb Header - 042037

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...

FMF Racing 19-26 Honda CRF110F SS Powerbomb Header - 041622

FMF Racing 19-26 Honda CRF110F SS Powerbomb Header

FMF Racing Honda CRF450X / RX 21-24 SS Aluminum Factory 4.1 RCT Complete System w/ TI MB Header - 041604

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...

FMF Racing Honda CRF125F 19-24 SS Anodized Titanium Mini Moto Fact 4.1 Slip-On Muffler - 041595

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...

FMF Racing Honda CRF125F 19-24 SS Aluminum Mini Moto Fact 4.1 Slip-On Muffler - 041594

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...