Brand: ARP
Manufacturer's Part Number: 156-5803
Part Type: Main Cap Fasteners
Product Line: ARP Main Stud Kits
Automotive Fittings Part Number: ARP-156-5803
UPC: 672036040901
Main Bolt Style: 6-bolt
Fastener Style: Stud
Fastener Nut Style: Standard 12-point
Head Style: 12-point
Works with Windage Tray: No
Fastener Tensile Strength (psi): 190,000 psi
Nuts Included: Yes
Washers Included: Yes
Quantity: Sold as a kit.
Notes: Kit contains the main cap studs and the side bolts.
Description:
ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.