
The ARP head stud kit for KB Hemi standard deck includes 1/2‑inch 12‑point head studs specified for standard‑deck KB Hemi applications. Provided to secure cylinder heads during assembly, the kit matches the head fastener form used on KB Hemi standard‑deck blocks and is intended for rebuilds or head installation where the 12‑point configuration is required.
ARP KB Hemi standard deck 1/2in 12pt head stud kit