This ARP 12-point head stud kit for BMW M48 engines supplies high-strength studs intended to replace factory head bolts for improved clamping reliability. The kit targets builders and technicians performing cylinder head service or upgrades where durable, consistent head retention is required. ARP hardware is specified to maintain proper head gasket sealing under repeated load cycles.
ARP BMW M48 U/C CA625+ 12pt Head Stud Kit