Dme pro nitrous exhaust header gsxr 1000 Speedster Xtra Long Exhaust System Allow easy changes in handlebar

Allow easy changes in handlebar height on models with electronic throttle control

2003-2005 Yamaha WR 450 F - - 2003 Yamaha YZ 450 F - - 2001-2005 Yamaha YZ 250 F - - 2001-2005 Yamaha WR 250 F - - 2000-2005 Yamaha YZ 125 - - 2000-2005 Yamaha YZ 250 - - 2000-2002 Yamaha YZ 426 F - - 2000 Yamaha WR 400 F

Bearing NOT included

Replacement chin vent for ARAI Contour-X helmets

Dme pro nitrous exhaust header gsxr 1000 Speedster Xtra Long Exhaust System Allow easy changes in handlebarDME custom 4 into 1 big tube step headers are built to order for any application. All systems are made to order and take 6 8 weeks to build. DMEs header is a 1 7 8 to 3 diameter step pipe 4 into 1. The big tube step header is designed for large engines, NOS motors, and all out Grudge bikes (short necked and d raked). Fits flush with the bottom case. Warning: neither DME, or BILLS EXHAUSTS make any representation that the products comply with the air