FMF Racing Yamaha YZ250F 01-06/WR250F 01-13 SS Powerbomb Header
$249.99
FMF040073
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
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,...
FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Powercore 4 Muffler
$399.99
FMF044228
Exhaust, Mufflers & Tips
Muffler
Off Road
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable...
FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Q4 S/A Muffler
$449.99
FMF044232
Exhaust, Mufflers & Tips
Muffler
Off Road
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...
FMF Racing Yamaha YZ250F 10-13 SS Alum Factory 4.1 RCT SO Muffler w/ R. Carbon Cap
$599.99
FMF044382
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
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...
FMF Racing Yamaha YZ250F 14-18/YZ250FX 15-19/WR250F 15-19 Powercore 4 Hex Muffler
$399.99
FMF044423
Exhaust, Mufflers & Tips
Muffler
Off Road
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable...
FMF Racing Yamaha YZ250F 19-26/YZ250FX 20-26 AL F 4.1 RCT R. Carbon Cap Comp Sys w/SS MB Header/MID
$1,074.99
FMF044456
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
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...
FMF Racing Yamaha YZ250F 19-26/YZ250FX 20-26 Powercore 4 Hex Muffler
$399.99
FMF044451
Exhaust, Mufflers & Tips
Muffler
Off Road
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable...
FMF Racing Yamaha YZ250F 19-26/YZ250FX 20-26/WR250F 20-24 Titanium Megabomb Header w/Mid Pipe
$524.99
FMF044450
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
Off Road
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...
FMF Racing Yamaha YZ250X 16-26 Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF024066
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
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...
FMF Racing Yamaha YZ250X 16-26 Turbinecore 2.1 Spark Arrestor Silencer
$269.99
FMF024067
2-Stroke Silencers
Exhaust, Mufflers & Tips
Off Road
Factory forward engineering helps maintain proper center of gravity and neutral handling. Larger volume canister yet lightweight overall, repacking intervals lengthened. USFS-approved turbine spark...
FMF Racing Yamaha YZ450F 07-09/WR450F 07-15 SS Powerbomb Header
$249.99
FMF044225
Exhaust, Mufflers & Tips
Muffler
Off Road
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,...
FMF Racing Yamaha YZ450F 14-17/ WR/YZ450FX 16-18 Anod TI Factory 4.1 RCT SO Muffler w/R. Carbon Cap
$799.99
FMF044429
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
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...
FMF Racing Yamaha YZ450F 14-17/YZ450FX 16-18/WR450F 16-18 Powercore 4 Hex Muffler
$399.99
FMF044404
Exhaust, Mufflers & Tips
Muffler
Off Road
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable...
FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Hex Q4 S/A Muffler
$449.99
FMF044442
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
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...
FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Powercore 4 Hex Muffler
$399.99
FMF044441
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable...
FMF Racing Yamaha YZ450F 20-22/YZ450FX 19-23 SS Megabomb Header w/Mid Pipe
$424.99
FMF044458
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
Off Road
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...
FMF Racing Yamaha YZ450F 20-22/YZ450FX 19-23 Titanium Megabomb Header w/Mid Pipe
$524.99
FMF044459
Exhaust, Mufflers & Tips
Headers & Manifolds
Off Road
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...
FMF Racing Yamaha YZ450F 23-25 AL Factory 4.1 RCT w/ R. Carbon Cap Comp Sys w/SS MB Header/Mid Pipe
$1,074.99
FMF044477
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
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...
FMF Racing Yamaha YZ450F 23-25 SS Megabomb Header w/Mid Pipe
$424.99
FMF044475
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
Off Road
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...
FMF Racing Yamaha YZ65 18-26 Factory Fatty Pipe
$299.99
FMF024069
2-Stroke Pipes
Exhaust, Mufflers & Tips
New Products
Off Road
Hand-pounded seams for superior flow, lighter gauge metal for the Factory sound.This Part Fits:
Year
Make
Model
Submodel
2018-2025
Yamaha
YZ65
Base
FMF Racing Yamaha YZ65 18-26 Fatty Pipe
$289.99
FMF024068
2-Stroke Pipes
Exhaust, Mufflers & Tips
New Products
Off Road
The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.This Part...
FMF Racing Yamaha YZ65 18-26 Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF024071
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
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...
FMF Racing Yamaha YZ80 1993-01/YZ85 02-26 Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF020356
2-Stroke Silencers
Exhaust, Mufflers & Tips
Off Road
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...
FMF Racing Yamaha YZ80 93-01/YZ85 02-246 Powercore 2 Shorty Silencer
$199.99
FMF024019
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
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...
FMF Racing Yamaha YZ85 19-26 Fatty Pipe
$299.99
FMF024072
2-Stroke Pipes
Exhaust, Mufflers & Tips
Off Road
The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.This Part...
FMF Racing Yamaha YZ85 2002-18 Factory Fatty Pipe
$299.99
FMF024039
2-Stroke Pipes
Exhaust, Mufflers & Tips
Off Road
Hand-pounded seams for superior flow, lighter gauge metal for the Factory sound.This Part Fits:
Year
Make
Model
Submodel
2002-2018
Yamaha
YZ85
Base
FMF Racing Yamaha YZ85 2002-18 Fatty Pipe
$299.99
FMF024000
2-Stroke Pipes
Exhaust, Mufflers & Tips
Off Road
The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.This Part...
FMF Racing YFZ450 Factory 4.1 S/O Anodized Titanium Muffler
$674.99
FMF044400
Exhaust, Mufflers & Tips
Muffler
New Products
Off Road
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...
FMF Racing YZ125 89-21/YZ125X 20-22 Pipe O-Ring Rebuild Kit P/N 014893
$9.99
FMF014893
Exhaust Hardware
Exhaust, Mufflers & Tips
New Products
Off Road
Replacement exhaust springs and o-ring kits for use with stock or FMF setups.This Part Fits:
Year
Make
Model
Submodel
2020-2022
Yamaha
YZ125X
Base
FMF Racing YZ250 87-94 Pipe O-Ring Rebuild Kit P/N 014894
$9.99
FMF014894
Exhaust Hardware
Exhaust, Mufflers & Tips
New Products
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
$9.99
FMF014895
Exhaust Hardware
Exhaust, Mufflers & Tips
New Products
Replacement exhaust springs and o-ring kits for use with stock or FMF setups.
FMF Racing YZ250 99-26 Pipe Spring & O-Ring Kit P/N 011318
$12.99
FMF011318
Exhaust Hardware
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
Replacement exhaust springs and o-ring kits for use with stock or FMF setups.This Part Fits: Year Make Model Submodel 1999-2025 Yamaha YZ250 Base 2024...
FMF Racing YZ250F 19-26/ 250FX 20-26 / 450F 18-26/ 450FX 19-23 Titanium Kick Shield
$89.99
FMF040691
Fabrication
Heat Shields
Off Road
Kick Plate designed for use with single FMF® muffler setups on select Yamaha® models.This Part Fits: Year Make Model Submodel 2019-2025 Yamaha YZ250F Base...