ARP stud bolt Kit cylinder head suitable for BMW S58B30

Stud bolt Kit from ARP for the cylinder head for your BMW 3.0L S58 such as e. g. in the G80 M3, G81 M4 and G87 M2 High-performance studs are made of high-strength and heat-treated 8740 chrome-molybdenum forged steel and are therefore ideal for use in racing engines. Thanks to the most advanced manufacturing processes, our block studs achieve maximum strength Tensile strength of 200,000 psi (13.8t/cm²) Perfectly rounded and straight studs for first-class installation Ten times stronger J-threads than standard bolts due to thread cutting after hardening Harder, more durable, more stable and better processed than standard products Absolute quality product for professional use Reusable (Image similar)