ARP Head Studs

ARP cylinder head stud kits are precision centerless-ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion, and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings.

Kit consist of: cylinder head studs, 12pt nuts, chromoly construction and black oxide finish. Highly recommended when building the VQ35.