PAC Racing 1300 Series Valve Spring Dual Spring/Damper 550 lb/in Spring Rate 1.150" Coil Bind - 1.574" OD DX2105K MIG-welded 1 5/8-inch DOM steel

MIG-welded 1 5/8-inch DOM steel tubing

In the 1970s and 80s

Sierra 1500 Classic 2007

55" diameter recess in the face to clear spindle nut

PAC Racing 1300 Series Valve Spring Dual Spring/Damper 550 lb/in Spring Rate 1.150" Coil Bind - 1.574" OD DX2105K MIG-welded 1 5/8-inch DOM steelProduct Description: Valve Spring 1300 Series Dual Spring Damper 550 lb in Spring Rate 1. 150 in Coil Bind 1. 574 in OD Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at