ARP Main Stud Kit 8740 Chromoly Toyota 1JZ 203-5405

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.

• Brand: ARP
• Manufacturer Part Number: 203-5405
• Fastener Style: Stud
• Main Bolt Style: 2-Bolt
• Fastener Nut Style: Standard Hex
• Washers Included: Yes
• Nuts Included: Yes
• Fastener Tensile Strength: 190,000 PSI