ARP Custom Age 625+ Head Stud Kit - for Nissan GTR R35 VR38 - 202-4305

ARP Custom Age 625+ Head Stud Kit - for Nissan GTR R35 VR38Part # 202-4305 This kit includes a Set of Sixteen Custom Age 625+ Head Studs, Sixteen Parallel Ground Washers, Sixteen 8740 Chrome Moly 12 Point Nuts, and a 1/2 Ounce Pack of ARP Ultra-Torque Fastener Assembly Lubricant. All Custom Age 625+ Studs are Centerless Ground, Heat treated prior to thread rolling and machining, and are nominally rated to 270,000psi. These fasteners deliver a 30% increase in tensile strength over the OEM Torque To Yield bolts.