ARP 744-4000 SAE Bolt Kit 3/8-24 x 4.000 12pt 7/16 wrenching black oxide bolts ymm_16 This product is expertly handcrafted

This product is expertly handcrafted using race-proven carbon fibre

Optional Akrapovic Sound Kit available

Weight: 10g

Standard 1/8”- 27 NPT inlet/outlet with included ¼” push-to-lock hose fittings for easy installation

and the tones can also be controlled from within the cockpit with addition of the optional Akrapovič Sound Kit

ARP 744-4000 SAE Bolt Kit 3/8-24 x 4.000 12pt 7/16 wrenching black oxide bolts ymm_16 This product is expertly handcraftedSpecifications Socket Size(s) 7 16 12pt UHL 4. 000 Thread Length 1. 100 Grip Length 2. 900 Thread Diameter Pitch 3 8 24 Grip Diameter 3 8 Wrenching 7 16 Head Height 0. 360 Collar Diameter 0. 700