ARP 627-4500 SAE Bolt Kit 1/2-13 x 4.500 12pt black oxide bolts ymm_22 available in sandblasted and coated

available in sandblasted and coated

Specifications Socket Size(s) 8mm 12pt

which perfectly combines with the deep sound in the lower range to provide an aural experience in the cabin with no drone and a sound that lingers long after the throttle is released

A tuned resonator – specially developed for the engine – provides a unique deep

Kit Instructions: We provide the stretch and torque values below as a general guide

ARP 627-4500 SAE Bolt Kit 1/2-13 x 4.500 12pt black oxide bolts ymm_22 available in sandblasted and coatedSpecifications Socket Size(s) 9 16 12pt UHL 4. 500 Thread Length 1. 250 Grip Length 3. 250 Thread Diameter Pitch 1 2 13 Grip Diameter 1 2 Wrenching 9 16 Head Height 0. 450 Collar Diameter 0. 850