ARP 300-6708 Replacement Rod Bolt Kit 5/16˝ 8 - piece set ymm_38 Power and torque levels are

Power and torque levels are increased throughout the entire rev range

the system integrates dual valves—one per side of the main silencer—to modulate gas flow and deliver the unmistakable Akrapovič tone

Pressure Range (psi) - 20-150

Hexagonal tailpipe design developed exclusively for BMW M2 (G87) / M3 (G80 / G81) / M4 (G82 / G83)

ARP 300-6708 Replacement Rod Bolt Kit 5/16˝ 8 - piece set ymm_38 Power and torque levels areSpecifications Material Custom Age 625+ 1) Thread Size 5 16 2) UHL 1. 500 3) Thread Length 0. 550 4) Grip Length 0. 150 5) Head Height 0. 348 6) Socket Size 3 8 12pt 7) Collar Dia. 0. 526 Stretch & Torque Values Stretch: 0. 0055 0. 0060 in. Bolt Torque Value: 32 ft lbs (43 Nm) with ARP Ultra Torque Fastener Assembly Lubricant