ARP BMW E46 M3/S54 12pt Head Stud Kit for 2001–2006 M3 Base

This ARP head stud kit supplies a direct-fit replacement for the cylinder head fasteners on the BMW E46 M3 with the S54 engine, using a 12pt stud configuration to provide consistent clamping for the head-to-block joint. Built to ARP's performance standards, the kit is intended for enthusiasts and rebuilds that require reliable, engine-specific head fastening for 2001–2006 M3 applications.

Features:

• 12pt head-stud configuration
• Designed for S54 engines
• Direct fit for 2001–2006 E46 M3
• ARP branded performance hardware