ARP Custom Age 625+ Head Stud Kit – Nissan R35 GTR VR38

ARP – The world leader in fastener technology has just released a new Custom Age 625+® head stud kit for 2008 and later Nissan 3.8L (VR38DETT) DOHC V6 applications. This kit includes a set of sixteen Custom Age 625+® head studs, sixteen parallel.

All Custom Age 625+® studs are centerless ground, heat treated prior to thread rolling and machining, and are nominally rated at 270,000 psi. These fasteners deliver a 30% increase in tensile strength over the OEM Torque To Yield (TTY) head bolt