Gnarly 020083 YAMAHA-Raptor 350-2014 this system delivers a significant

this system delivers a significant reduction in weight while improving overall power and throttle response

The Factory Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band

•    Fits adult and youth film system

durable nylon frame

The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range

Gnarly 020083 YAMAHA-Raptor 350-2014 this system delivers a significantThe 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.