RTS has teamed up with ARP to supply GM customers with converter bolts when using late model converters. This kit will suit all GM converters that take a M10x1.5 bolt. Large diameter washer is used for more surface area

Bolt : ARP 20mm UHL , 180,000 tensile strength

Washer : Steel, Black Oxide, 10mm I.D., 19mm. O.D., 2.25mm Thick

Torque Value: 54 ft-lbs