FMF Gnarly Pipe - 020156 Yamaha YZ 250 / WR 250 1997-1998 Brand_Leovince with unmatched beam pattern and

with unmatched beam pattern and durability

Simply spray on to filter cleaning surface

Reduces buffeting and improves gas mileage

high flow cam plate and cam installation kit

FMF Gnarly Pipe - 020156 Yamaha YZ 250 / WR 250 1997-1998 Brand_Leovince with unmatched beam pattern andFeatures The 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