ARP 641-0750 SAE Bolt Kit 5/16-18 x 0.750 12pt black oxide bolts ymm_82 Our World-famous Wideband O2 air/fuel

Our World-famous Wideband O2 air/fuel ratio UEGO gauge features a digital LED display and sweeping LED 'needle' that changes colors as AFR changes from rich to lean

fully in keeping with the performance of the vehicle

and the distinctive Akrapovic sound while maintaining ECE compliance

With unique sound patterns designed to offer maximum enjoyment

It is ABE type-approved and available in either matte or high gloss finish

ARP 641-0750 SAE Bolt Kit 5/16-18 x 0.750 12pt black oxide bolts ymm_82 Our World-famous Wideband O2 air/fuelSpecifications Socket Size(s) 3 8 12pt UHL 0. 750 Thread Length 0. 750 Grip Length n a Thread Diameter Pitch 5 16 18 Grip Diameter 5 16 Wrenching 3 8 Head Height 0. 300 Collar Diameter 0. 620