ARP 674-1005 Metric Thread Bolt Kit M12 x 1.50 x 45 12pt black oxide bolts ymm_34 The optional Akrapovič Sound Kit

The optional Akrapovič Sound Kit enables owners of selected Akrapovič car exhausts to control the sound of the system from the cockpit of their machine

472˝) click for info on fitting these studs to your hubs

it enhances the rear profile of the BMW M5 with a more aggressive and sport-oriented appearance

544˝ Cast Iron/Steel Hub Drill Bit Size (actual dim

350 rpm and torque up by 5

ARP 674-1005 Metric Thread Bolt Kit M12 x 1.50 x 45 12pt black oxide bolts ymm_34 The optional Akrapovič Sound KitSpecifications Socket Size(s) 14mm 12pt UHL 45mm Thread Length 30mm Grip Length 15mm Thread Diameter Spacing M12 x 1. 50mm Grip Diameter 12mm Wrenching 14mm Head Height 11. 7mm Collar Diameter 21. 6mm