ARP Valve Cover Fastener - 1/4-20" Thread - 0.515" Long - 12 Point Head - Washers Included - Chromoly - Black Oxide - (Set of 14) 1970097 adjustable from 2-20 PSI

adjustable from 2-20 PSI

The NecksGen REV unit offers exceptional comfort due the placement of the device on the large trapezoid muscle on the rear of the shoulder with a cutout around the spinal section of the driver

1989-1990 Chevrolet V3500

6 AN Female x 6 AN Male x 6 AN Male

ARP Valve Cover Fastener - 1/4-20" Thread - 0.515" Long - 12 Point Head - Washers Included - Chromoly - Black Oxide - (Set of 14) 1970097 adjustable from 2-20 PSIProduct Description: Valve Cover Fastener Bolt 1 4 20 in Thread 0. 515 in Long 12 Point Head Washers Included Chromoly Black Oxide Set of 14 Since 1968, ARP is the fastener of champions and the world leader in fastener technology.