This ARP 1/2in 12-point head stud kit is a heavy-duty fastener solution for small-block Ford applications. ARP studs are engineered to provide consistent clamping force and durability for high-stress engine builds. The kit replaces factory head bolts with stronger, reusable studs to help maintain head gasket sealing under elevated loads without changing engine geometry.
ARP SB Ford 1/2in 12pt Head Stud Kit