ARP Main Stud Kit | BMW | M50 | M52 | S50 | S52ARP 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

The VC-50 features a boost referenced 2 1/16 gauge style progressive water-methanol controller

LOCTITE for set screws

along with the factory controls

Saves 13 lbs

If you think youve tried everything to remove that stubborn shoe-sole mark on your kick panel

including nearly 500 in Hamburg

Providing improved flow for the exhaust gases

The DVX offers a TRUE PERFORMANCE improvement

Mercedes-Benz CLA45 AMG Shooting Brake C117 14-18

EASY: Simple to fit with all hardware included

& 968 (all years)

a smaller flange is utilized