ARP 775-1005 Metric Thread Bolt Kit M12 X 1.75 X 45 12pt SS bolts ymm_33 This version features the classic

This version features the classic cylindrical tailpipe design

AEM cold air intakes relocate the air filter outside the engine compartment so cooler air can be fed into your engine

installation of the Middle Valve Actuator Kit (P-HF1170) is mandatory when upgrading to the Akrapovic Evolution Line

500˝ Thread Diameter-Pitch 3/8-16 Grip Diameter 3/8˝ Wrenching 7/16˝ Head Height 0

Inner Structural Support: No

ARP 775-1005 Metric Thread Bolt Kit M12 X 1.75 X 45 12pt SS bolts ymm_33 This version features the classicSpecifications Socket Size(s) 14mm 12pt UHL 45mm Thread Length 30mm Grip Length 15mm Thread Diameter Spacing M12 x 1. 75mm Grip Diameter 12mm Wrenching 14mm Head Height 11. 7mm Collar Diameter 21. 6mm