FMF Gnarly Pipe YZ250 99-23 024054 1820-0173 Drive Belt Guard HRSF polyamide stretch inserts for

HRSF polyamide stretch inserts for optimal abrasion resistance while ensuring enhanced freedom of movement

as well as

Laser etched logos are now standard on these silencer for a stealth and clean look

Front blaze logo graphic

2014-2018 Yamaha YZ 250 F - - 2014-2017 Yamaha YZ 450 F - -

FMF Gnarly Pipe YZ250 99-23 024054 1820-0173 Drive Belt Guard HRSF polyamide stretch inserts forThe FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain When looking to add 4 stroke tractor like torque to your 2 stroke and you need a pipe to withstand the harsh elements, this is the pipe for you Strong and rugged, this aggressive pipe dishes out handfuls of torque and bottom to mid range pull needed for late model 200cc through 500cc machines and the rigors of the off road domain Super