PAC Racing 1300 Series Dual Valve Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 PAC-1355 Tubing Coupler has introduced a revolutionary advancement

has introduced a revolutionary advancement in pipe shield technology that greatly outperforms Mylar-backed glass fiber shields

4-7 PSI Operating Pressure

Vehicle Applications: 15-16 Yukon Denali 6

1997-1998 Ford Club Wagon

1987-1993 Chevrolet P30

PAC Racing 1300 Series Dual Valve Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 PAC-1355 Tubing Coupler has introduced a revolutionary advancementProduct Description: Valve Spring 1300 Series Dual Spring 780 lb in Spring Rate 1. 130 in Coil Bind 1. 500 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 various