ARP Main Stud Kit part number 228-5401. Kit comes complete with studs, hardened parallel ground washers, nuts, and ARP torque lube.
ARP Main Stud Kit part number 228-5401. Kit comes complete with studs, hardened parallel ground washers, nuts, and ARP torque lube. The studs are manufactured from 8740 chrome moly steel, heat-treated to 200,000 PSI tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others. Fits:
Mitsubishi 2.0L G4KF engine.