ARP Main Stud Kit | BMW | M50 | M52 | S50 | S52 | 201-5000

ARP main stud kits 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.
Specs:
- Main Bolt Style - 2-Bolt
- Fastener Style - Stud
- Fastener Nut Style - Standard Hex
- 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