Wossner #K4083D478-2 - Piston Kit - 4.500" Stroke - 120 CID - M8 CVO

Fits 114"/117" motors with 4-1/2" stroke.

Kit Includes:

• 2x Piston

• 2x Piston Ring Sets

• 2x Piston Pin

• 2x Retaining Clip Set

Features

• 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°

Specs