ARP 8740 Pro Series Dart Iron LS Next Head Stud Kit 234-4341
These ARP Pro Series Head Bolts are made of 8740 (190,000 psi tensile strength) material and utilize a 12-point nut. They are cold-forged and heat treated prior to thread rolling and machining ensures molecular integrity. Kits come complete with hardened washers. ARP fasteners are a must for any performance application!