ARP 661-1001 Metric Thread Bolt Kit M8 x 1.25 x 20mm hex black oxide bolts ymm_74 Bolt Torque Value: 60 ft-lbs

Bolt Torque Value: 60 ft-lbs (81 Nm) with ARP Ultra-Torque Fastener Assembly Lubricant

PN 30-3325 supersedes AEM PN: 30-3321

This exhaust is constructed with high-grade austenitic stainless steel and designed to be installed with the Akrapovič Slip-On Race Line (Titanium) exhaust system

sandblasted high-grade titanium muffler

there’s not a better hex stud head bolt kit setup on the market today

ARP 661-1001 Metric Thread Bolt Kit M8 x 1.25 x 20mm hex black oxide bolts ymm_74 Bolt Torque Value: 60 ft-lbsSpecifications Socket Size(s) 10mm hex 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