ARP 711-1500 SAE Bolt Kit 1/4-28 x 1.500 12pt SS bolts ymm_46 492˝) Wheel Stud Hole Size

492˝) Wheel Stud Hole Size - Aluminum Hub 0

This was achieved during in-house tests with back-to-back runs on the Akrapovič dyno against a BMW M135i using a standard stock exhaust

delivering consistent cylinder head clamping and reliability under high boost levels

Most applications have undercut short bolts that can help eliminate head gasket failures through providing more “stretch” to compensate for the additional compression of gaskets

3/16 Allen

ARP 711-1500 SAE Bolt Kit 1/4-28 x 1.500 12pt SS bolts ymm_46 492˝) Wheel Stud Hole SizeSpecifications Socket Size(s) 5 16 12pt UHL 1. 500 Thread Length 1. 000 Grip Length 0. 500 Thread Diameter Pitch 1 4 28 Grip Diameter 1 4 Wrenching 5 16 Head Height 0. 255 Collar Diameter 0. 515