Custom ARP Head Stud kit, for EZ30R-EZ36 (No machining required) Complete Heads chamfered oil holes

chamfered oil holes

This block comes machined for ½” head studs

Maximum engine RPM - 21

but you can also choose to run some of the following features: Launch Control

Exducer: 68mm

Custom ARP Head Stud kit, for EZ30R-EZ36 (No machining required) Complete Heads chamfered oil holesIntroducing the new custom head stud for the EZ30R and EZ36 6 cylinder engines. Special design features unique block side seating of the stud (10. 50mm thread), polished ARP 2000 material, Allen cap for easy installation, Outfront ARP name stamped on the head. Larger diameter than the stock head bolts, uses 7 16NF thread at head. Reduced shank. No machining required for block or heads to install. A must for any turbo application. Suggested torque: 90