PAC Racing 1300 Series Valve Spring Triple Spring 682 lb/in Spring Rate 1.130" Coil Bind - 1.645" OD 11043PRB GM F-Body / X-Body 1968-72

GM F-Body / X-Body 1968-72

205 in Thick

X-ACT Contour

The RZ-36 DIRT includes minimal venting in the chin bar a plush removable/washable interior

PAC Racing 1300 Series Valve Spring Triple Spring 682 lb/in Spring Rate 1.130" Coil Bind - 1.645" OD 11043PRB GM F-Body / X-Body 1968-72Product Description: Valve Spring 1300 Series Triple Spring 682 lb in Spring Rate 1. 130 in Coil Bind 1. 645 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