
This ARP head stud kit is formulated for Subaru EJ-series DOHC engines and supplies custom-age head studs intended as an upgraded head fastener solution. Presented as a complete head stud set specific to EJ DOHC cylinder heads, the kit replaces or upgrades factory head bolts with stronger head studs to secure the cylinder head assembly under demanding conditions where improved clamping hardware is required.
ARP Subaru EJ Series DOHC Custom Age Head Stud Kit