Collection: FMF Racing Exhausts – Motocross, Enduro & Off-Road
Shop our range of FMF Racing motorcycle exhausts, expansion chambers and silencers at Phoenix Motos, with performance exhaust components for motocross, enduro and off-road motorcycles.
FMF Racing is an established American exhaust manufacturer, specialising in exhaust systems for two-stroke and four-stroke motorcycles. Its products are widely used by motocross and enduro riders looking to replace damaged exhaust components or modify their motorcycle's power delivery and exhaust characteristics.
Explore our selection of FMF two-stroke expansion chambers, exhaust pipes, silencers and four-stroke exhaust systems, including popular ranges such as the Fatty, Gnarly, TurbineCore, PowerCore and Factory 4.1, subject to availability.
Whether you're restoring a classic two-stroke motocross bike, replacing a damaged exhaust, preparing an enduro motorcycle for competition or upgrading a modern four-stroke machine, FMF offers exhaust options for a wide range of applications.
Our FMF range includes exhaust components for selected KTM, Husqvarna, GasGas, Honda, Yamaha, Kawasaki, Suzuki and other compatible motorcycles.
Choosing the correct FMF exhaust: Always check your motorcycle's make, model, year, engine capacity and manufacturer part number before ordering. Exhaust fitment can vary between model generations, and some performance exhausts are intended for competition or off-road use only. Check applicable noise, emissions and road-use requirements before fitting.
Browse FMF Racing motorcycle exhausts, expansion chambers and silencers at Phoenix Motos.
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99-13 TRX400EX/X POWER BOMB, FMF 040014 HEADER PIPE EXHAUST
Regular price £344.88 GBPRegular priceUnit price / perSale price £344.88 GBP -
KTM 125/150 19-21 FAC. FATTY, FMF Factory Fatty, 025239, NOT FOR 150 TPI 2020
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
09-12 WR250 WR300 GNARLY PIPE, FMF 025148 HUSQVARNA EXHAUST
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
03-04 CR85 FATTY FRONT PIPE, FMF 021031 EXHAUST NICKEL
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
98-12 KX80/100 FATTY PIPE, FMF 020050 EXHAUST FRONT
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
03-04 CR250 GNARLY FRONT PIPE, FMF 021041 EXHAUST NICKEL
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
03-04 CR250 FATTY FRONT PIPE, FMF 021040 EXHAUST NICKEL
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
03-04 CR250 FACTORY FATTY, FMF 021043 EXHAUST FRONT PIPE
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
97-00 KX250 GNARLY FRONT PIPE, FMF 020059 EXHAUST NICKEL
Regular price £328.95 GBPRegular priceUnit price / perSale price £328.95 GBP -
97-00 KX250 FATTY FRONT PIPE, FMF 020054 EXHAUST NICKEL
Regular price £328.95 GBPRegular priceUnit price / perSale price £328.95 GBP -
88-04 KX500 GNARLY DESERT, FMF 020038 EXHAUST FRONT PIPE
Regular price £403.25 GBPRegular priceUnit price / perSale price £403.25 GBP -
88-04 KX500 GNARLY FRONT PIPE, FMF 020055 EXHAUST NICKEL
Regular price £403.25 GBPRegular priceUnit price / perSale price £403.25 GBP -
2002 CR250 GNARLY FRONT PIPE, FMF 021007 EXHAUST NICKEL
Regular price £344.88 GBPRegular priceUnit price / perSale price £344.88 GBP -
2002 CR250 FATTY FRONT PIPE, FMF 021006 EXHAUST NICKEL
Regular price £344.88 GBPRegular priceUnit price / perSale price £344.88 GBP -
FRONT PIPE FATTY 02-03 CR125, FMF 021021 EXHAUST NICKEL
Regular price £318.34 GBPRegular priceUnit price / perSale price £318.34 GBP -
97-99 CR250 GNARLY PIPE, FMF 020028 EXHAUST PIPE FTONT
Regular price £344.88 GBPRegular priceUnit price / perSale price £344.88 GBP