ARP Mitsubishi Evo Main Stud Kit - Mitsubishi Lancer EVO8/9
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.
- Main Bolt Style: 2-bolt
- Fastener Style: Stud
- Fastener Nut Style: Standard hex
- Works with Windage Tray: No
- Fastener Yield Strength (psi): 200,000 psi
- Nuts Included: Yes
- Washers Included: Yes
- Quantity: Sold as a kit.
- Notes: Fits 4G63/4G63T engines.