Keep the bottom end locked down under big power. These Torx Racing Spec main studs are made by ARP from premium 8740 chrome moly and heat treated to 190,000 psi, then thread rolled afterward to greatly improve fatigue life.
Precision parallel-ground washers and nuts are supplied. The kit has been proven at 600 hp and 10,000 RPM.
- Fits 2003-2013 RXP, RXT, RXP-X, RXT-X, GTR, GTX
- 8740 chrome moly, 190,000 psi
- Threads rolled after heat treatment
- Washers and nuts included
- Lifetime warranty, made in the USA
