ARP Head Studs 350Z / G35 / VQ35

Product Description

ARP VQ35DE head studs feature an undercut design with 12-point nuts for optimal sealing and torque. Each ARP stud is made from 8740 alloy, rated higher than aircraft quality, and heat treated to 200,000psi. These studs are then centerless ground for perfect concentric design followed by thread-rolling. In addition, Nissan / Infiniti VQ35DE studs are undercut, which equalizes the stretch on the stud, making for more consistent clamping, and compensating for head gasket compression for improved sealing. Finally, they use a 12-point nut design and parallel ground washers for optimal seating and reliability.

FITMENT:
Infiniti G35 Coupe 2003-2007
Infiniti G35 Sedan 2003-2006
Nissan 350Z 2003-2006