FMF

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FMF - Powercore 2 Shorty Silencers (KTM) $199.99 $179.99
FMF - Powercore 2 Shorty Silencers (KTM):
Designed for quick bottom-end throttle response necessary in Supercross. Recommended for modified engines only. The most popular 2-stroke silencer in the FMF arsenal, the Power Core II balances power enhancements into a lightweight extruded oval canister design. The Power Core Two silencer provides...
sale
10% OFF
FMF - Powercore 2.1 Silencer (KTM) $239.99 $215.99
FMF - Powercore 2.1 Silencer (KTM):
All new from the ground up, the FMF Powercore 2.1 silencer is built to provide excellent power for today's tracks. A smooth power curve throughout the RPM range keeps your 2-stroke motocross bike in the meat of the power! A large diameter canister is...
sale
10% OFF
FMF - Power Core 2 Silencer (Yamaha) $199.99 $179.99
FMF - Power Core 2 Silencer (Yamaha)
Features: Extruded from aircraft 6060 T6 alloy
Completely repackable
Maximum performance, minimum noise
Fits stock pipes as well as aftermarket pipes
sale
10% OFF
FMF - Powercore 2.1 Silencer (Yamaha) $239.99 $215.99
FMF - Powercore 2.1 Silencer (Yamaha):
All new from the ground up, the FMF Powercore 2.1 silencer is built to provide excellent power for today's tracks. A smooth power curve throughout the RPM range keeps your 2-stroke motocross bike in the meat of the power! A large diameter canister is...
sale
10% OFF
FMF - Power Core 2 Silencer (Honda) $199.99 $179.99
FMF - Power Core 2 Silencer (Honda):
The most popular 2-stroke silencer in the FMF arsenal, the Power Core II balances power enhancements into a lightweight extruded oval canister design. The Power Core Two silencer provides a strong performance edge for any 2-stroke machine and is equipped with a "Performance...
sale
10% OFF
FMF - Powercore 2.1 Silencer (Husqvarna) $239.99 $215.99
FMF - Powercore 2.1 Silencer (Husqvarna):
All new from the ground up, the FMF Powercore 2.1 silencer is built to provide excellent power for today's tracks. A smooth power curve throughout the RPM range keeps your 2-stroke motocross bike in the meat of the power! A large diameter canister is...
sale
10% OFF
FMF - Turbinecore 2.1 Spark Arrestor (KTM) $269.99 $242.99
FMF - Turbine Core 2.1 Spark Arrestor:
The latest generation of 2-stroke performance, the FMF Turbine Core 2.1 spark arrestor silencer is race tested to give you a smooth power curve throughout the RPM range. Utilizing a new design inspired by the 4.1 system, the Turbine Core 2.1 utilizes FMF's...
sale
10% OFF
FMF - Power Core 2 Silencer (Kawasaki) $199.99 $179.99
FMF - Power Core 2:
Features: Extruded from aircraft 6060 T6 alloy
Completely repackable
Maximum performance, minimum noise
Fits stock pipes as well as aftermarket pipes
sale
10% OFF
FMF - Turbinecore 2.1 Spark Arrestor (Yamaha) $269.99 $242.99
FMF - Turbine Core 2.1 Spark Arrestor (Yamaha):
The latest generation of 2-stroke performance, the FMF Turbine Core 2.1 spark arrestor silencer is race tested to give you a smooth power curve throughout the RPM range. Utilizing a new design inspired by the 4.1 system, the Turbine Core 2.1 utilizes...
sale
10% OFF
FMF - Power Core 2 Silencer (Suzuki) $199.99 $179.99
FMF - Power Core 2
The most popular 2-stroke silencer in the FMF arsenal, the Power Core II balances power enhancements into a lightweight extruded oval canister design. The Power Core Two silencer provides a strong performance edge for any 2-stroke machine and is equipped with a "Performance Flow" end...
sale
10% OFF
FMF - Powercore 2.1 Shorty Silencer (KTM) $199.99 $179.99
FMF - Powercore 2.1 Shorty Silencer (KTM):
Shorter silencer body centralizes mass
Power core silencers give your machine a deep works-like tone with optimum performance.
Constructed of T-6 grade 6061 aluminum
Easily disassembled for easy repacking without special tools
Made 100% in the USA 
sale
10% OFF
FMF - Turbinecore 2.1 Spark Arrestor (Husqvarna) $269.99 $242.99
FMF - Turbine Core 2.1 Spark Arrestor (Husqvarna):
The latest generation of 2-stroke performance, the FMF Turbine Core 2.1 spark arrestor silencer is race tested to give you a smooth power curve throughout the RPM range. Utilizing a new design inspired by the 4.1 system, the Turbine Core 2.1 utilizes...
sale
10% OFF
FMF - Powercore 2.1 Shorty Silencer (Husqvarna) $199.99 $179.99
FMF - Powercore 2.1 Shorty Silencer (Husqvarna):
Shorter silencer body centralizes mass
Power core silencers give your machine a deep works-like tone with optimum performance.
Constructed of T-6 grade 6061 aluminum
Easily disassembled for easy repacking without special tools
Made 100% in the USA 
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sale
10% OFF
FMF - Turbine Core 2 Q Spark Arrester (Yamaha) $199.99 $179.99
FMF - Turbine Core Q Silencer
Power Core Q FMF Racing's newest addition to the 'woods' silencing system comes in the Q . This spark legal muffler system will meet the 96dB sound level set by the forestry service which makes it the quietest 2-stroke legal performance spark arrestor made....
Sold out
sale
10% OFF
FMF - Powercore 2.1 Silencer (Husaberg) $199.99 $179.99
FMF - Powercore 2.1 Silencer (Husaberg):
All new from the ground up, the FMF Powercore 2.1 silencer is built to provide excellent power for today's tracks. A smooth power curve throughout the RPM range keeps your 2-stroke motocross bike in the meat of the power! A large diameter canister is...
sale
10% OFF
FMF - Powercore 2 Silencer (Husqvarna) $199.99 $179.99
FMF - Powercore 2 Silencer (Husqvarna):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
Sold out
sale
10% OFF
FMF - TurbineCore 2-Q Spark Arrester (Kawasaki) $199.99 $179.99
FMF - Turbine Core Q Silencer
Power Core Q FMF Racing's newest addition to the 'woods' silencing system comes in the Q . This spark legal muffler system will meet the 96dB sound level set by the forestry service which makes it the quietest 2-stroke legal performance spark arrestor made....
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2024 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2023 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2022 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2021 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2020 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2019 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2018 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2017 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2016 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2015 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2014 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2013 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2012 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2011 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2002 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2001 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2000 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 1999 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 1998 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2003 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2010 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2009 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
sale
10% OFF
FMF - Powercore 2 Silencer (KTM) Year 2008 $199.99 $179.99
FMF - Powercore 2 Silencer (KTM):
• Extruded aircraft 6060T6 Alloy
• Completely re-packable
• Maximum Performance, minimum noise
• Fits stock pipes as well as aftermarket pipes
• Shorty silencers available for late model bikes to improve low-end thrust
 
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About

We chase and we’re chased. And for the last 50 years, the chase was everything. We look back at the moments—the ride, the innovation, the victories—but never the catch. Because what we’re chasing cannot be caught.

All Dreams Start Somewhere

Since 1973, FMF has been at the forefront of performance exhaust systems. Handcrafted in the USA, FMF’s exhausts are designed to boost power and performance while withstanding the rigors of motocross and off-road riding, making them a go-to choice for enthusiasts and pros alike.

Invent Tomorrow

Progression never stands still and neither do we. We’re pointed straight ahead in pursuit of innovation, with a compass firmly set on reimagining the future of racewear and protection to create the fastest, smartest, and most innovative gear and apparel on the track. If there’s one thing that hasn’t changed in 50 years, it’s that change is the only constant. With this in mind, we approach this new era with a heightened sense of awareness, an eye on technical innovation, and an insatiable appetite and passion for the pursuit of.