ARP 208-4303 12-Point Cylinder Head Studs Kit for 1994-2001 Acura Honda B18C1 1.8L VTECFastener Style: Stud Undercut Stud: Yes Head Style: 12 point Fastener Material: 8740 chromoly Fastener Finish: Black oxide Washers Included: Yes Cut to Fit: No Quantity: Sold as a kit. 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 220,000 psi. ARP Pro series kits are also available with 12 point nuts, and all kits come