Piston Kit Anodize Crown Crown is anodized to improve resistance to extreme heat Tested and proven to improve thermal diffusivity by up to 10% Hardcoat anodize treatment enhances the piston's abilities to manage heat and wear Ring groove wear is improved with anodize treatment ability to handle sliding wear as compared to non-treated surfaces Kit includes piston, piston rings, piston pin and retaining clips Valve Pocket Specifications: Intake Diameter: 1.780" Intake Depth: 0.200" Intake Angle: 27.000° Exhaust Diameter: 1.780" Exhaust Depth: 0.200" Exhaust Angle: 27.000°
