ALPINESTARS Web Gore-Tex Boots - Black - US 5 / EU 38 2335013-10-38 Oil Filter This exhaust system was developed

This exhaust system was developed using the same technology that has powered the Graves Racing Team and supported racers to 31 Professional AMA National Championships including 9 Superbike Championship titles

17 inch x 6

NOTE: These kits are for 2005 through 2010 YZ250 450 and many others

12-gauge steel construction

GMS Full System with included sound insert at Idle 82db GMS Full System with included sound insert at 5000 rpm 92db

ALPINESTARS Web Gore-Tex Boots - Black - US 5 / EU 38 2335013-10-38 Oil Filter This exhaust system was developedHighly specified touring Gore Tex boot for long distance road work in all weather conditions Leather construction gives excellent durability and long lasting comfort Full Gore Tex internal membrane ensures 100% waterproof performance and a high level of breathability The boot shape is engineered to give form fitting comfort for long days on the bike with a toe box construction to improve riding control Extensive front and rear accordion microfiber