ARP 654-3750 SAE Bolt Kit 3/8-16 x 3.750 hex 7/16 wrenching black oxide bolts ymm_30 Specially designed for optimum reliability

Specially designed for optimum reliability in each application

When fitted with the optional Evolution Link pipe set (Titanium) and Akrapovič Sound Kit

cost effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine

Astro 1995-2005

Center LED Readout Displays Gasoline Values from 10 to 18 :1 AFR

ARP 654-3750 SAE Bolt Kit 3/8-16 x 3.750 hex 7/16 wrenching black oxide bolts ymm_30 Specially designed for optimum reliabilitySpecifications Socket Size(s) 7 16 hex UHL 3. 750 Thread Length 1. 000 Grip Length 2. 750 Thread Diameter Pitch 3 8 16 Grip Diameter 3 8 Wrenching 7 16 Head Height 0. 360 Collar Diameter 0. 700