22mm H22 HD Wrist Pin forced-induction - Elimination of flash plating

- Elimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing

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ARP Headstuds  will support well in excess of 1

and gaskets necessary for installation are sold separately and can be purchased by selecting the option you'd like from above

22mm H22 HD Wrist Pin forced-induction - Elimination of flash platingThe HD wrist pin is a thicker stronger wrist pin, perfect for high horsepower builds. What is a strutted piston skirt, and do I need it? How much power can off the shelf pistons handle? In this video we explain the difference between custom pistons and off the shelf pistons. We also show you what a 1,000 HP+ piston looks like.