ARP Main Studs sw20 it stretches to perform the

it stretches to perform the proper clamping force

As you make more power

Direct replacements and takes same flanges as Tial V44

This are quite flexible or often rust and fail

ARP Main Studs sw20 it stretches to perform theProduct Description There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. These studs are manufactured in our own factory using the best materials, processes, designs and engineering. Every ARP main stud kit exceeds the most stringent aerospace specifications. All kits come complete with hardened parallel ground washers and aerospace