Collection: FMF 2-Stroke Exhaust Pipes and Silencers – Moto-House MX
FMF 2-Stroke Exhaust Pipes and Silencers | Moto-House MX
At Moto-House MX, we are the go-to destination for expansion chambers, silencers, and exhaust accessories for the FMF Racing product lines. With over 40 years of expertise in optimizing off-road machines, our experienced team stands as the premier authority on helping you select the right FMF Racing setup to optimize your machine's potential.
The FMF Racing 2-stroke exhaust family is engineered to optimize backpressure and exhaust scavenging, offering precision-made expansion chambers and silencers built to broaden your machine's powerband and increase throttle response. With the right upgrades, you can unlock its full potential. We focus on enhancing three critical areas: Carburation, Exhaust Systems, and Reed Valves and Light Motor Work. Our collection features top-tier options like the FMF Fatty Pipes, FMF Gnarly Pipes, FMF Powercore 2 Silencers, and FMF Turbinecore 2 Spark Arrestors — providing everything you need to fine-tune your machine's power delivery.
- FMF Fatty™ Pipes: Features carbon steel construction with a nickel-plated finish. Tru-Flo stamping ensures a precision fit and a broad power increase across the entire RPM range.
- FMF Gnarly™ Pipes: Constructed from heavy-duty 18-gauge steel to resist roost and trail impacts. Engineered specifically to boost bottom-end and mid-range torque for off-road utility.
- FMF Powercore 2 Silencers: Extruded aluminum canisters paired with a stainless steel mid-pipe and stinger section. Delivers a crisp exhaust note and maximum flow with an easy-to-rebuild core layout.
- FMF Turbinecore 2 Spark Arrestors: Uses a specialized internal "turbine" dampening architecture to meet USFS regulations without restricting exhaust flow or choking your engine's power.
Whether you're looking to boost bottom-end pull, sharpen throttle response, or achieve trail compliance with a spark arrestor, Moto-House MX has the exhaust systems and accessories you need. Our selection of FMF Racing upgrades ensures that your machine stays ahead of the competition on every ride.
The FMF Racing 2-stroke lineup competes directly with components from brands like Pro Circuit, Yoshimura, Moose Racing, and RFX Racing. Our upgrade packages are designed to keep your FMF Racing setup running out front of the competition while staying reliable and budget-friendly.
Shop trusted brands including FMF Racing, Pro Circuit, Boyesen, V-Force Reed Valves, Twin Air, and more — all available with fast shipping from our Central Florida location.
Explore our full collection of FMF Racing performance kits, parts, and accessories today and elevate your machine's exhaust system with Moto-House MX.
Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. We are the best shop in Central Florida with lightning-fast shipping.
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FMF Gnarly Exhaust Pipe - 021053 - 2002 Honda CR250R
Regular price $296.99 USDRegular priceUnit price / per$299.99 USDSale price $296.99 USDSold out -
FMF Gnarly Exhaust Pipe - 021053 - 2005-2007 Honda CR250R
Regular price $296.99 USDRegular priceUnit price / per$299.99 USDSale price $296.99 USDSold out -
FMF Gnarly Exhaust Pipe - 021041 - 2003-2004 Honda CR250R
Regular price $296.99 USDRegular priceUnit price / per$299.99 USDSale price $296.99 USDSale -
FMF Gnarly Exhaust Pipe - 025148 - 2009-2012 Husqvarna WR 250, and WR 300
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSold out -
FMF Fatty 2 Stroke Exhaust Pipe - 025238 - 2019-2022 KTM 125 SX, 150 SX
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 025238 - Gas Gas MC 125, Husqvarna TC 125
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
FMF Factory Fatty Exhaust 2 Stroke Pipe - 025239 - 2019-2022 KTM 125 SX, 150 SX
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 025150 - 2021-2023 Gas Gas MC 50
Regular price $260.99 USDRegular priceUnit price / per$289.99 USDSale price $260.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 025150 - 2009-2022 KTM 50 SX
Regular price $260.99 USDRegular priceUnit price / per$289.99 USDSale price $260.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 023055 - 2001-2007 Suzuki RM125
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 021048 - 2005-2007 Honda CR125
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 024049 - 2020-2021 Yamaha YZ125, YZ125X
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 020375 - 2000-2001 Honda CR125
Regular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 025202 - 2017-2018 Husqvarna TC 250, TX 300, TE 250, and TX 250
Regular price $296.99 USDRegular priceUnit price / per$299.99 USDSale price $296.99 USDSale -
FMF Fatty 2 Stroke Exhaust Pipe - 025202 - 2017-2018 KTM 250 XC, 300 XC, and 250 SX
Regular price $296.99 USDRegular priceUnit price / per$299.99 USDSale price $296.99 USDSale -
FMF Fatty 2-Stroke Pipe Yamaha YZ250 (1999-2026) 024053
Regular price $296.99 USDRegular priceUnit price / per$299.99 USDSale price $296.99 USDSale