22mm H22 HD Wrist Pin forced-induction Precision Turbo and Engine's high-quality

Precision Turbo and Engine's high-quality yet economical PW46 46mm external wastegate is perfect for the automotive enthusiast looking to get the most from their turbocharged car

Innovation is a collaborative process and we focus our efforts on you

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

ARP Headstuds  will support well in excess of 1

22mm H22 HD Wrist Pin forced-induction Precision Turbo and Engine's high-qualityThe 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.