ARP 350-6809 Lower Pulley Bolt Kit for Ford. 4-piece. 12pt ymm_1 Thread Size: M6 x 1

Thread Size: M6 x 1

the ECE type approval is no longer valid

500˝ Grip Length n/a˝ Thread Diameter-Pitch 3/8-24 Grip Diameter 3/8˝ Wrenching (reduced) 3/8˝ Head Height (reduced) 0

ARP main bolts are designed to meet the exacting standards and demands of professional engine builders

There is also the opportunity for further exhaust tuning through the addition of the optional Evolution Link pipe set (Titanium)

ARP 350-6809 Lower Pulley Bolt Kit for Ford. 4-piece. 12pt ymm_1 Thread Size: M6 x 1Lower Pulley Bolt Kit Ford, 4 piece, 12pt Specifications Socket Size(s) 7 16 12pt High Performance 180,000psi UHL 1. 000 Thread Size 3 8 16 washers included