Barnett Dirt Digger Clutch Kit - 303-90-20069 Yamaha YZ 450 2007-2017 Brand_Hardline Made of oil & gas

Made of oil & gas resistant rubber

Precision fitment onto the seal OD to help the builder center the seal over the valve guide so that a few light strikes from a hammer will set the seal

these headpipes perform like a true 2-into-1 pipe with the clean look of a traditional dual system

70 mm Exhaust Lobe Centerline 100

Barnett Dirt Digger Clutch Kit - 303-90-20069 Yamaha YZ 450 2007-2017 Brand_Hardline Made of oil & gasFeatures Made in the U. S. A. Complete Dirt Digger clutch kits include friction plates, steel drive plates and springs (unless otherwise noted) Specs Friction Plate Material Carbon Fiber Units Kit Drive Plate Material Steel Model Dirt Digger Product Name Clutch Kit Riding Style Off Road Type Complete Part Notes Includes proper number and thickness of carbon fiber friction plates, steel drive plates and springs.