ALPINESTARS Gravity Drystar® Jacket - Brown - Large 3203720-803-L Muffler Bracket This heat shield is not

This heat shield is not required with the stock M8 head pipe

The exhaust valve race uses the factory exup hardware alongside the Graves EVR valve and custom mapping to improve low to mid-range rpm and small throttle opening torque and drivability to create and better powerband and ride

Stunted midsole and rigid insole with integrated steel shank for excellent feel and comfort

OEM color matched for factory look

2004-2005 Yamaha WR 250 F - - 2003-2004 Yamaha YZ 450 F - - 2003-2004 Yamaha WR 450 F - - 2002-2004 Yamaha YZ 250 - - 2002-2004 Yamaha YZ 125 - - 2001-2004 Yamaha YZ 250 F - - 2000-2004 Yamaha WR 400 F - - 2000-2002 Yamaha WR 426 F - - 2000-2002 Yamaha YZ 426 F

ALPINESTARS Gravity Drystar® Jacket - Brown - Large 3203720-803-L Muffler Bracket This heat shield is notTech Air 5 ready. Chassis constructed from hard wearing 600 Denier polyester with double polyurethane coating on the back and leather patches on shoulders for additional protection. Padding on shoulders and arms for additional protection and comfort. Nucleon Flex Plus Level 1 armor on shoulder and elbow (Nucleon chest Level 1 and Nucleon Level 1 and 2 back protectors available as an accessory upgrade, sold separately). 600 Denier polyester dobby on