ARP Main Stud Kits 156-5901
ARP Main Studs, 4-Bolt Main, Ford, 4.6/5.4L, 3V With Windage Tray
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.
We are happy to ship products to any location in the world. If you live outside of the Continental United States (Lower 48) please contact us BEFORE placing your order for an accurate shipping quote. International orders placed without contacting Outlaw Race Engines for a shipping quote will be responsible for additional shipping fees or the order will be cancelled. All refunds are subject to Outlaw Race Engines and/or Manufacturer approval. No returns will be accepted without a return authorization. All return authorization requests must be made within 30 days of the original purchase. Any products that have been installed or were made to order are non-refundable. Order cancellations are subject to a 5% fee and returns will be subject to a 15% restocking fee. Customers are liable for all return shipping charges. All warranty claims must be handled directly with the product manufacturer.