FMF Gnarly Pipe - 025152 Gas Gas Dirt Bikes 2012-2014 Brand_Moose Offroad 85 mm Bore Size 85

85 mm Bore Size 85

Keeps all functions of factory system intact including radio fader etc

1997-2006 Honda CR250R 2000-2007 Kawasaki KX 250 2000-2005 Kawasaki KX125 2000-2004 Kawasaki KX500 2000-2007 Suzuki DR-Z 400E 2000-2002 Yamaha WR 400 F 2000-2005 Yamaha YZ 125 2000-2005 Yamaha YZ 250 2000-2002 Yamaha YZ 400 F 2000-2002 Yamaha YZ 426 F 2001-2009

All moving parts feature super-smooth pivoting action due to the use of nylon spacers between the mating parts

FMF Gnarly Pipe - 025152 Gas Gas Dirt Bikes 2012-2014 Brand_Moose Offroad 85 mm Bore Size 85Features 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