Manufacturer's Part Number:
Summit Racing Part Number:
Fastener Nut Style:
Works with Windage Tray:
Fastener Yield Strength (psi):
Designed to fit late cast iron M9 production engine blocks. Side bolts only.
Choose In-store pick-up (OH, GA, NV) on our web site.
These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts.