FMF (Flying Machine Factory) has been known for building extremely high quality exhaust pipes since twin shocks and air-cooled motors were standard equipment. Their goal has always been to "take the most advanced machinery to its limits by building the world's best performing exhausts" and by golly they do just that. Hand made from start to finish right here in the USA, each pipe exhibits an attention to detail and level of professional craftsmanship that is lacking in their mass produced competitors. With options for nearly every make and model of off-road bike on the market, as well as some street fitments, FMF exhausts are for enthusiasts looking to squeeze every ounce of performance out of their machine and who accept no compromises.
The mission of FMF Racing's founder and owner Don Emler Sr. has always been to "improve power and ride-ability over a broad throttle range, especially in the range where the machine is likely to be operating the most" and he has been accomplishing his mission for the last 42 years. Aside from performance gains, FMF strives to reduce weight and improve rider ergonomics and overall aesthetics. The use of premium materials (all produced in the US) in FMF exhaust systems such as titanium, stainless steel and carbon fiber, accomplish these goals and offer solutions for nearly every rider and every budget.
The mission of FMF Racing's founder and owner Don Emler Sr. has always been to "improve power and ride-ability over a broad throttle range, especially in the range where the machine is likely to be operating the most" and he has been accomplishing his mission for the last 42 years. Aside from performance gains, FMF strives to reduce weight and improve rider ergonomics and overall aesthetics. The use of premium materials (all produced in the US) in FMF exhaust systems such as titanium, stainless steel and carbon fiber, accomplish these goals and offer solutions for nearly every rider and every budget.
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Vendor:FMF
FMF 4 Stroke Standard Muffler Packing
Regular price $35.55Regular price$39.50-10% Sale price $35.55 -
Vendor:FMF
FMF Exhaust Plug - 2 Stroke
Regular price $13.50Regular price$15.00-10% Sale price $13.50 -
Vendor:FMF
FMF Fatty Pipe - Honda CR250R 2000-2001
Regular price $593.10Regular price$659.00-10% Sale price $593.10 -
Vendor:FMF
FMF Exhaust Plug - 4 Stroke
Regular price $15.30Regular price$17.00-10% Sale price $15.30 -
Vendor:FMF
FMF Exhaust Spring Puller
Regular price $29.70Regular price$33.00-10% Sale price $29.70 -
Vendor:FMF
FMF Powerbomb / Powercore Replacement Lens - Smoke
Regular price $15.34Regular price$22.95-33% Sale price $15.34 -
Vendor:FMF
FMF Fatty Pipe - Suzuki RM250 1999-2000
Regular price $602.10Regular price$669.00-10% Sale price $602.10 -
Vendor:FMF
FMF Powercore 2 Shorty Muffler - Honda CR250R 2002-2007
Regular price $404.10Regular price$449.00-10% Sale price $404.10 -
Vendor:FMF
FMF Fatty Pipe - Kawasaki KX85 2002-2013
Regular price $539.10Regular price$599.00-10% Sale price $539.10 -
Vendor:FMF
FMF Powercore 2 Shorty Muffler - Suzuki RM250 2003-2008
Regular price $359.10Regular price$399.00-10% Sale price $359.10 -
Vendor:FMF
FMF Fatty Pipe - Yamaha YZ85 2002-2018
Regular price $539.10Regular price$599.00-10% Sale price $539.10 -
Vendor:FMF
FMF Fatty Pipe - Yamaha YZ125 2005-2021 YZ125X 2020-2022
Regular price $575.10Regular price$639.00-10% Sale price $575.10 -
Vendor:FMF
FMF Fatty Pipe - Yamaha YZ85 2019-2026
Regular price $575.10Regular price$639.00-10% Sale price $575.10 -
Vendor:FMF
FMF Powercore 2 Shorty Muffler - Suzuki RM125 2003-2008
Regular price $404.10Regular price$449.00-10% Sale price $404.10 -
Vendor:FMF
FMF Fatty Pipe - Honda CR250R 2005-2007
Regular price $539.10Regular price$599.00-10% Sale price $539.10 -
Vendor:FMF
FMF Gnarly Pipe - 250/300cc Husqvarna KTM 2017-2019
Regular price $602.10Regular price$669.00-10% Sale price $602.10 -
Vendor:FMF
FMF Factory Fatty Pipe - Yamaha YZ125 YZ125X 2005-2021
Regular price $575.10Regular price$639.00-10% Sale price $575.10 -
Vendor:FMF
FMF Powercore 2 Shorty Muffler - 200 / 300cc Husqvarna KTM Husaberg 2011-2016
Regular price $404.10Regular price$449.00-10% Sale price $404.10 -
Vendor:FMF
FMF Fatty Pipe - MC65 65SX TC65 GasGas KTM Husqvarna
Regular price $539.10Regular price$599.00-10% Sale price $539.10 -
Vendor:FMF
FMF Factory Fatty Pipe - 250 300 KTM GasGas Husqvarna
Regular price $602.10Regular price$669.00-10% Sale price $602.10 -
Vendor:FMF
FMF Factory Fatty Pipe - 125 150 KTM GasGas Husqvarna
Regular price $602.10Regular price$669.00-10% Sale price $602.10 -
Vendor:FMF
FMF Powercore 2 Shorty Muffler - Honda CR125R 2002-2007
Regular price $359.10Regular price$399.00-10% Sale price $359.10 -
Vendor:FMF
FMF Turbinecore 2.1 Muffler - 250/300cc Husqvarna KTM GasGas 2019-2023
Regular price $485.10Regular price$539.00-10% Sale price $485.10 -
Vendor:FMF
FMF Powercore 2.1 Muffler - 125/150cc Husqvarna KTM 2016-2019
Regular price $431.10Regular price$479.00-10% Sale price $431.10 -
Vendor:FMF
FMF Powercore 2 Shorty Muffler - Kawasaki KX125 2003-2008
Regular price $386.10Regular price$429.00-10% Sale price $386.10 -
Vendor:FMF
FMF Factory Fatty Pipe - 250 300 Husqvarna KTM
Regular price $593.10Regular price$659.00-10% Sale price $593.10 -
Vendor:FMF
FMF Fatty Pipe - 125/150cc GasGas KTM Husqvarna
Regular price $603.75Regular price$659.00-8% Sale price $603.75 -
Vendor:FMF
FMF Fatty Pipe - 125/150cc GasGas KTM Husqvarna
Regular price $575.10Regular price$639.00-10% Sale price $575.10