Athena 02-18 Yamaha YZ 85 47.5mm Bore 85cc Standard Bore Gasket Kit (For Athena Cylinder Kit) 1988-gmc-v3500-base-esi3511295 It is a direct bolt-on

It is a direct bolt-on system requires and no cutting or drilling

AR1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Includes air line and all necessary attaching hardware

2020-2022 Chevrolet Silverado/GMC Sierra 2500/3500

Athena 02-18 Yamaha YZ 85 47.5mm Bore 85cc Standard Bore Gasket Kit (For Athena Cylinder Kit) 1988-gmc-v3500-base-esi3511295 It is a direct bolt-onThe Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cylinder, the barrel with nickel silicon coating, and a piston designed to reduce further friction. The kit includes the high quality aluminum cylinder with standard bore, the complete piston with the piston pin and rings, and all the necessary gaskets.