ARP 642-2500 SAE Bolt Kit 3/8-16 x 2.500 12pt black oxide bolts ymm_38 Built from high-grade lightweight titanium

Built from high-grade lightweight titanium – with some parts cast in Akrapovič’s own foundry – this system will reduce exhaust system's weight

Made from high-grade dry carbon fiber for reduced weight and heat tolerance

060˝ Thread Size 7/16-20 Shank Size 1/2˝ washers included Kit Instructions

Noise: 108 db at 3750 rpm

leading to an exhilarating tone

ARP 642-2500 SAE Bolt Kit 3/8-16 x 2.500 12pt black oxide bolts ymm_38 Built from high-grade lightweight titaniumSpecifications Socket Size(s) 3 8 12pt UHL 2. 500 Thread Length 1. 000 Grip Length 1. 500 Thread Diameter Pitch 3 8 16 Grip Diameter 3 8 Wrenching (reduced) 3 8 Head Height (reduced) 0. 300 Collar Diameter (reduced) 0. 620