ARP Main Stud Kit
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. All kits come complete with hardened parallel-ground washers and high quality nuts. The studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 200,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others.
Part Type: Main Cap Fasteners
UPC: 672036009502
Washers Included: Yes
Main Bolt Style: 4-Bolt
Nuts Included: Yes
Fastener Nut Style: Standard Hex
Works with Windage Tray: Yes
Fastener Tensile Strength (psi): 190,000 psi
Fastener Style: Stud
Note: Designed to fit large journal crankshafts with 3.250-3.480" stroke. Windage tray not included.
Quantity Sold as: A Kit |