Product Description
Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 200,000 psi for the 8740 material and kits come complete with hardened parallel-ground washers.
Applications: Toyota Supra 3.0L 2JZGE/GTE 1993-1998
12-Point Nuts
