Muffler

FMF Racing Honda XR400 96-04 Powercore 4 S/A Muffler - 041021

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. Aluminum construction and stainless steel Hi-Flo end...

FMF Racing Honda XR/CRF70 Powercore 4 S/A Muffler w/Header - 041017

Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part Fits:YearMakeModelSubmodel2004HondaCRF70FBase2001-2003HondaXR70RBase

FMF Racing Honda XR/CRF70 Powercore 4 Muffler/Header - 041016

Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part Fits:YearMakeModelSubmodel2004HondaCRF70FBase2001-2003HondaXR70RBase

FMF Racing Honda XR/CRF80/100 Powercore 4 S/A w/Header - 041015

Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part Fits:YearMakeModelSubmodel2001-2003HondaXR100RBase2001-2003HondaXR80RBase

FMF Racing Honda XR80/100 01-03/ CRF80F/100 04-13 Powercore 4 Muffler w/SS Header - 041014

Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part Fits:YearMakeModelSubmodel2004-2009,2011-2013HondaCRF80FBase

FMF Racing CRF250R 18-21/ CRF450R 17-20 Dual Fact 4.1 Carbon Replacement Endcap - Left (1 Piece) - 040686

FMF Racing CRF250R 18-21/ CRF450R 17-20 Dual Fact 4.1 Carbon Replacement Endcap - Left (1 Piece)

FMF Racing CRF250R 18-21/ CRF450R 17-20 Dual Fact 4.1 Carbon Replacement Endcaps (2 Piece Kit) - 040685

FMF Racing CRF250R 18-21/ CRF450R 17-20 Dual Fact 4.1 Carbon Replacement Endcaps (2 Piece Kit)

FMF Racing RCT Titanium Replacement End Cap Kit - 040642

Replaces broken, worn and damages exhaust cone caps.

FMF Racing RCT SS Replacement End Cap Kit - 040641

Replaces broken, worn and damages exhaust cone caps.

FMF Racing 4-Stroke Replacement Packing Pillow - 015302

Comprised of fine, blended interwoven fiberglass fibers made to FMF's specifications for high-heat resistance, great sound attenuation and optimum performance and longevity.

FMF Racing Premier 2-Stroke Packing - 015301

Comprised of fine, blended interwoven fiberglass fibers made to FMF's specifications for high-heat resistance, great sound attenuation and optimum performance and longevity.

FMF Racing KTM 85/105 06-23/YZ65 2018-23 O-Ring Rebuild Kit P/N 014822 - 014822

Replacement exhaust springs and o-ring kits for use with stock or FMF setups.This Part Fits:YearMakeModelSubmodel2007-2011KTM105 SXBase2008-2010KTM105 XCBase2018-2021YamahaYZ65Base