FMF Racing Yamaha YZ450F 23-25 Anod Fact 4.1 RCT w/ R. Carbon Cap Comp Sys w/TI MB Header/ Mid Pipe - 044489 $1,391.99
FMF Racing FMF Racing Yamaha YZ450F 10-13 Powercore 4 Hex Muffler - 044396 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... $466.99
FMF Racing FMF Racing Yamaha YZ450F 14-17/YZ450FX 16-18/WR450F 16-18 Powercore 4 Hex Muffler - 044404 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... $466.99
FMF Racing FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Hex Q4 S/A Muffler - 044442 A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion... $516.99
FMF Racing FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Powercore 4 Hex Muffler - 044441 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... $465.99
FMF Racing FMF Racing Yamaha YZ450F 20-22/YZ450FX 19-23 Titanium Megabomb Header w/Mid Pipe - 044459 The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance... $540.99
FMF Racing FMF Racing Yamaha YZ450F 23-25 Anod Fact 4.1 RCT w/ R. Carbon Cap Comp Sys w/TI MB Header/ Mid Pipe - 044489 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... $1,391.99
FMF Racing FMF Racing Yamaha YZ450F 23-25 SS Megabomb Header w/Mid Pipe - 044475 The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance... $440.99
FMF Racing FMF Racing Yamaha YZ65 18-26 Powercore 2 Silencer - 024070 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... $215.99
FMF Racing FMF Racing Yamaha YZ65 18-26 Turbinecore 2 Spark Arrestor Silencer - 024071 The Turbinecore 2 is low maintenance, lightweight and retains power with the exclusive "Turbine Dampening System". This top-notch product features a straight through spark arrestor canister and... $245.99
FMF Racing FMF Racing Yamaha YZ80 93-01/YZ85 02-246 Powercore 2 Shorty Silencer - 024019 Shorter inner core length and aluminum canister. Finely tuned bolt-on silencer that maximizes bottom-end and mid-RPM. An excellent choice for tight tracks and Supercross tracks.This Part... $215.99
FMF Racing FMF Racing Yamaha YZ80 93-01/YZ85 02-26 Powercore 2 Silencer - 020259 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... $215.99
FMF Racing FMF Racing Yamaha YZ85 19-26 Factory Fatty Pipe - 024073 Hand-pounded seams for superior flow, lighter gauge metal for the Factory sound.This Part Fits:YearMakeModelSubmodel2019-2026YamahaYZ85Base2022-2026Yamaha $316.99
