ARP 2000 11mm Head Studs for EJ SOHC Engines Access Port anytime oil comes in contact

anytime oil comes in contact with the cranks or connecting rods it robs power

Double Broach Pin Oiling

This lighter flywheel design is ideal for higher HP Subaru engines that need the larger clutch to hold the power

All King Bearings are specifically engineered to withstand the highest loads and RPMs generated by today’s top competition engines

high-performance spring allowing the users to push higher RPMs

ARP 2000 11mm Head Studs for EJ SOHC Engines Access Port anytime oil comes in contactThis stud kit is a bare minimum for any turbo project other than stock. Outfront Recommends this stud kit from stock 450HP. Affordable, no machining required, Allen socket head for easy installation, includes washers and nuts. Typical tensile strength is 230ksi, typical shank diameter . 361"