ARP 671-1001 Metric Thread Bolt Kit M8 x 1.25 x 20mm 12pt black oxide bolts ymm_18 Important: When the optional Akrapovic

Important: When the optional Akrapovic Sound Kit is installed

available in sandblasted and coated

This plug-and-play exhaust system can be further regulated with the addition of the Akrapovič Sound Kit to control the valves in the exhaust and switch between the sound modes

Fits Models with Roller Rockers and Stud Girdle

ARP 671-1001 Metric Thread Bolt Kit M8 x 1.25 x 20mm 12pt black oxide bolts ymm_18 Important: When the optional AkrapovicSpecifications Socket Size(s) 10mm 12pt UHL 20mm Thread Length 20mm Grip Length n amm Thread Diameter Spacing M8 x 1. 25mm Grip Diameter 8mm Wrenching 10mm Head Height 7. 4mm Collar Diameter 15. 0mm