ARP Head Stud Kit for Mitsubishi 4G63 M12

ARP Head Stud Kit for Mitsubishi 4G63 (M12) Upgrade reliability and power with the ARP Head Stud Kit engineered for the Mitsubishi 4G63. CNC-forged from ARP's high-strength alloy, these M12 head studs provide precise, consistent clamping force to maintain head gasket sealing under high boost, high RPM and racing conditions. Fitment: Direct bolt-in for Mitsubishi 4G63 engines (M12 thread) Material: Premium ARP alloy with superior tensile strength and fatigue resistance Performance gains: Improved head gasket sealing, reduced stud stretch, and uniform torque retention Applications: Turbocharged builds, high-performance street cars, track and drag racing Kit contents: Complete set of head studs, hardened washers and ARP-specified hardware Designed for enthusiasts and professional tuners, the ARP M12 Head Stud Kit increases clamp load consistency and engine reliability when extracting more power from the 4G63. Protect your build and maintain durability under extreme conditions.