Piston - Twin Cam

• OEM quality cast aluminum alloy construction
• Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
• Ideal for OEM replacement
• Economical with great performance, all in one package
• Kits include two pistons, wrist pins and clips
• Accept OEM or Hastings rings (order separately)

Manufacturer Part Number: 21988-07+.005