FMF Racing Yamaha WR250F 20-21 Powercore 4 Hex Muffler
$399.99
FMF044471
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 XT250 08-21 Powercore 4 S/A Muffler
$399.99
FMF044448
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 YFZ450 04-09/ 12-15 Powercore 4 Muffler
$399.99
FMF044224
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 YFZ450R 09-22/450X 10-11 Powercore 4 Muffler
$399.99
FMF044300
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 YFZ450R 09-22/450X 10-11 SS Powerbomb Header
$249.99
FMF044298
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 YZ/WR450F 03-06/ YFZ450 04-09/ 12-15 SS Powerbomb Header
$249.99
FMF044033
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 YZ125 00-04 Fatty Pipe
$299.99
FMF024041
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 YZ125 05-21/YZ125X 20-22 Fatty Pipe
$299.99
FMF024049
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 YZ125 1996-98 Fatty Pipe
$309.99
FMF020147
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 YZ125 1996-99 Powercore 2 Shorty Silencer
$199.99
FMF020261
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 YZ125 1999 Fatty Pipe
$309.99
FMF020150
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 YZ125 2002-21/YZ125X 2020-22 Powercore 2 Shorty Silencer
$199.99
FMF024010
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 YZ125 2002-21/YZ125X 2020-22 Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF024012
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 YZ125 22-26/YZ125X 23+ Factory Fatty Pipe
$299.99
FMF024077
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 2022-2025 Yamaha YZ125 Base 2024 Yamaha...
FMF Racing Yamaha YZ125 22-26/YZ125X 23+ Fatty Pipe
$299.99
FMF024076
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 YZ125 22-26/YZ125X 23+ Powercore 2 Shorty Silencer
$199.99
FMF024080
2-Stroke Silencers
Exhaust, Mufflers & Tips
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 YZ125 22-26/YZ125X 23+Powercore 2 Silencer
$199.99
FMF024079
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
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...
FMF Racing Yamaha YZ125 22-26/YZ125X 23+Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF024081
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 YZ125 22-26/YZ125X 23-26 Factory Fatty Rev Pipe
$299.99
FMF024078
2-Stroke Pipes
Exhaust, Mufflers & Tips
New Products
Off Road
The FMF Rev Pipe focuses on power delivery in the middle and upper RPMs of the powerband. If you're short on power up top,...
FMF Racing Yamaha YZ250 02-26 Aluminum Powercore 2.1 Silencer
$239.99
FMF024062
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
Larger diameter canister for more tunability and increased packing lifeThis Part Fits: Year Make Model Submodel 2002-2025 Yamaha YZ250 Base 2024 Yamaha YZ250 50th...
FMF Racing Yamaha YZ250 02-26 Powercore 2 Shorty Silencer
$199.99
FMF024015
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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 YZ250 02-26 Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF024017
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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 YZ250 02-26 Turbinecore 2.1 Spark Arrestor Silencer
$269.99
FMF024064
2-Stroke Silencers
Exhaust, Mufflers & Tips
Off Road
Yamaha YZ250
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 YZ250 1993-94/WR250 1994-97 Fatty Pipe
$329.99
FMF020137
2-Stroke Pipes
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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 YZ250 1993-95/WR250 1994-97 Powercore 2 Silencer
$199.99
FMF020262
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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...
FMF Racing Yamaha YZ250 1995-96 Fatty Pipe
$329.99
FMF020142
2-Stroke Pipes
Exhaust, Mufflers & Tips
Off Road
Yamaha YZ250
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 YZ250 1996-99 Powercore 2 Shorty Silencer
$199.99
FMF020266
2-Stroke Silencers
Exhaust, Mufflers & Tips
Off Road
Yamaha YZ250
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 YZ250 1996-99 Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF020361
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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 YZ250 2000-01 Powercore 2 Shorty Silencer
$199.99
FMF020270
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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 YZ250 2000-01 Powercore 2 Silencer
$199.99
FMF020269
2-Stroke Silencers
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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...
FMF Racing Yamaha YZ250 2000-01 Turbinecore 2 Spark Arrestor Silencer
$219.99
FMF020363
2-Stroke Silencers
Exhaust, Mufflers & Tips
Off Road
Yamaha YZ250
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 YZ250 97-98/WR250 1998 Gnarly Pipe
$309.99
FMF020156
2-Stroke Pipes
Exhaust, Mufflers & Tips
Off Road
Yamaha YZ250
Tractor-like bottom end pull, thicker midrange and rugged 18-gauge steel construction.This Part Fits:
Year
Make
Model
Submodel
1997-1998
Yamaha
YZ250
Base
FMF Racing Yamaha YZ250 99-26 Factory Fatty Pipe
$329.99
FMF024056
2-Stroke Pipes
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
Hand-pounded seams for superior flow, lighter gauge metal for the Factory sound.This Part Fits: Year Make Model Submodel 1999-2025 Yamaha YZ250 Base 2024 Yamaha...
FMF Racing Yamaha YZ250 99-26 Fatty Pipe
$329.99
FMF024053
2-Stroke Pipes
Exhaust, Mufflers & Tips
New Products
Off Road
Yamaha YZ250
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 YZ250 99-26/YZ250X 16-26 Gnarly Pipe
$329.99
FMF024054
2-Stroke Pipes
Exhaust, Mufflers & Tips
Off Road
Yamaha YZ250
Tractor-like bottom end pull, thicker midrange and rugged 18-gauge steel construction.This Part Fits: Year Make Model Submodel 1999-2025 Yamaha YZ250 Base 2024 Yamaha YZ250...
FMF Racing Yamaha YZ250/WR250 1989 Fatty Pipe
$329.99
FMF020127
2-Stroke Pipes
Exhaust, Mufflers & Tips
Off Road
Yamaha YZ250
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...