ARP Main Stud Kit | BMW | S54 | 201-5002
Leading engine builders rely on ARP main studs. Made from 8740 chromoly steel, they 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.
Specs:
- Main Bolt Style - 2-Bolt
- Fastener Style - Stud
- Head Style - 6-point (hex)
- Works with Windage Tray - No
- Fastener Yield Strength - 200,000 PSI
- Nuts Included - Yes
- Washers Included - Yes
- Quantity - Sold as a kit
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov