DRAG SPECIALTIES Piston - Twin Cam 21988-07+.010

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)