- Gravity cast aluminum alloy with 18% silicon to increase resistence to wear and decrease thermal distortion, thus providing longer life
- Coated skirts ease break-in, decreasing wear and aiding in lubrication
- Wear-resistant piston rings that are either nitride- or chrome-plated
- Wrist pins are nitrite-coated, providing a hardened, wear-resistant bearing surface
- Piston rings are compatible with OEM pistons
- Replacement rings are sold individually
- Piston kits include piston, rings, wrist pin and circlips
- This piston kit only has one pistin ring