BARP 4541504 Stainless 300 Hex Rear Motor Cover Bolt Kit ReviewbP PP ARP 4541504 Stainless 300 Hex Rear Motor Cover Bolt Kit PAdd ARP's legendary quality to your projectPManufactured from polished Stainless 300 steel, a proprietary alloy that is impervious to rust and corrosionPRated at 170,000 PSI, which is considerably stronger than Grade 8 hardwarePBolts feature conventional hex style headsPKit comes complete with high quality washersP