ARP high performance 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. Keep your cylinders mounted securely.

Secure your engine with confidence using the precision-crafted ARP Head Stud Kit. Made to Mil-S-8879 specs, these high performance studs are built to last with a black oxide finish for wear and corrosion resistance. Plus, hardened washers ensure uniform load distribution for accurate torque readings.