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The ARP 12-point head stud kit for SB Chevy Gen III/IV LSX engines provides a direct-replacement fastener set for cylinder head retention. Intended as a dependable hardware upgrade, the kit supplies 12-point head studs sized for LSX applications to secure the head-to-block interface. Use this ARP kit where OEM-style stud replacements are required for reliable clamping.
ARP SB Chevy GEN III/IV LSX 12pt Head Stud Kit
