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:FMFFMF Stainless Megabomb Header - GasGas Husqvarna KTM 350 Enduro 20-22
Regular price $1,199.00Regular price$0.00Sale price $1,199.00 -
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Vendor:FMFFMF Factory 4.1 RCT Full Stainless System - Kawasaki KX450F/X 24-26
Regular price $2,199.00Regular price$0.00Sale price $2,199.00 -
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Vendor:FMFFMF Powerbomb Stainless Header - Kawasaki KLX140 08-26
Regular price $459.00Regular price$0.00Sale price $459.00 -
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Vendor:FMFFMF Factory 4.1 RCT Slip-On Muffler - Yamaha YZ250F 19-26
Regular price $1,399.00Regular price$0.00Sale price $1,399.00 -
Vendor:FMFFMF Stainless Megabomb Header - GasGas Husqvarna KTM 450cc 19-22
Regular price $799.00Regular price$0.00Sale price $799.00 -
Vendor:FMFFMF Powercore 4 Muffler - Honda CRF250R CRF250X
Regular price $879.00Regular price$0.00Sale price $879.00 -
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Vendor:FMFFMF Powercore 4 Hex Muffler - Yamaha YZ450F WR450F 18-26
Regular price $899.00Regular price$0.00Sale price $899.00 -
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Vendor:FMFFMF Fatty Pipe - Honda CR125R 1990-1997
Regular price $669.00Regular price$0.00Sale price $669.00 -
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Vendor:FMFFMF Fatty Pipe - Honda CR125R 1998-1999
Regular price $669.00Regular price$0.00Sale price $669.00 -
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Vendor:FMFFMF Fatty Pipe - Honda CR250R 1997-1999
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Kawasaki KDX200 1989-1994
Regular price $729.00Regular price$0.00Sale price $729.00 -
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Vendor:FMFFMF Fatty Pipe - Kawasaki KX250 KDX250
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Kawasaki KX250 1994
Regular price $669.00Regular price$0.00Sale price $669.00 -
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Vendor:FMFFMF Fatty Pipe - Kawasaki KX125 1995-1997
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Kawasaki KX250 1997-2000
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Suzuki LT250R 1987-1992
Regular price $699.00Regular price$0.00Sale price $699.00 -
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Vendor:FMFFMF Fatty Pipe - Suzuki RM250 1996-1998
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Suzuki RM125 1997-2000
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Yamaha WR200 1991-1993
Regular price $699.00Regular price$0.00Sale price $699.00 -
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Vendor:FMFFMF Fatty Pipe - Yamaha WR250Z YZ250
Regular price $699.00Regular price$0.00Sale price $699.00 -
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Vendor:FMFFMF Fatty Pipe - Yamaha YZ250 1995-1996
Regular price $699.00Regular price$0.00Sale price $699.00 -
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Vendor:FMFFMF Fatty Pipe - Yamaha YFZ350 Banshee 1987-2006
Regular price $998.00Regular price$0.00Sale price $998.00 -
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Vendor:FMFFMF Fatty Pipe - Yamaha YZ125 1996-1998
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Yamaha YZ250 1997-1998
Regular price $699.00Regular price$0.00Sale price $699.00 -
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Vendor:FMFFMF Fatty Pipe - Honda CR125R 2000-2001
Regular price $649.00Regular price$0.00Sale price $649.00 -
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Vendor:FMFFMF Fatty Pipe - Honda CR250R 2002
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Honda CR125R 2002-2003
Regular price $599.00Regular price$0.00Sale price $599.00 -
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Vendor:FMFFMF Fatty Pipe - Honda CR85R 2003-2004
Regular price $599.00Regular price$0.00Sale price $599.00