FMF Racing

FMF Racing Yamaha YZ250 1986-87 89/WR250 1989 Powercore Silencer - 020249

The original Powercore is a lightweight and compact silencer constructed of an extruded aluminum canister with nickel-plated stinger and end cap. It is fully re-buildable using basic hand tools. It...

FMF Racing Yamaha YZ250 1991-92/WR250 1991-93 Fatty Pipe - 020135

The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.

FMF Racing Yamaha YZ250 1991-92/WR250 1991-93 Turbinecore Spark Arrestor Silencer - 020353

Compact in size and lightweight, the Turbinecore spark arrestor system uses the exclusive "Turbine Dampening System" making it a U.S. Forest approved silencer. Now older machines can be U.S. Forest...

FMF Racing Yamaha YZ250 1993-94/WR250 1994-97 Fatty Pipe - 020137

The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.

FMF Racing Yamaha YZ250 1995-96 Fatty Pipe - 020142

The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.

FMF Racing Yamaha YZ250 2000-01 Powercore 2 Silencer - 020269

The most popular 2-Stroke silencer in the FMF arsenal. Balances power enhancements into a lightweight extruded aluminum oval canister design. Equipped with a "Performance Flow" end cap and...

FMF Racing Yamaha YZ250/WR250 1989 Fatty Pipe - 020127

The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.

FMF Racing Yamaha YZ450F 24-25 AL Factory 4.1 RCT w/ R. Carbon Cap Comp Sys w/SS MB Header/ Mid Pipe - 044477

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 YZ250 87-94 Pipe O-Ring Rebuild Kit P/N 014894 - 014894

Replacement exhaust springs and o-ring kits for use with stock or FMF setups.

FMF Racing YZ250 95-98 Pipe O-Ring Rebuild Kit P/N 014895 - 014895

Replacement exhaust springs and o-ring kits for use with stock or FMF setups.

FMF Racing YZ250 95-98 Pipe Spring & O-Ring Kit P/N 011300 - 011300

Replacement exhaust springs and o-ring kits for use with stock or FMF setups.

FMF Racing YZ250 99-24 Pipe O-Ring Rebuild Kit P/N 014896 - 014896

Replacement exhaust springs and o-ring kits for use with stock or FMF setups.