PAC Racing 1300 Series Valve Spring Dual Spring 964 lb/in Spring Rate 1.215" Coil Bind - 1.536" OD 4386MEDBK True Billet

True Billet

9370Since 1938

The Rugged Hard-Rubber Molded Bladder Is FIA FT3 Approved

1975-1988 Chevrolet G30

compact design provides driver protection to a specific area

PAC Racing 1300 Series Valve Spring Dual Spring 964 lb/in Spring Rate 1.215" Coil Bind - 1.536" OD 4386MEDBK True BilletProduct Description: Valve Spring 1300 Series Dual Spring 964 lb in Spring Rate 1. 215 in Coil Bind 1. 536 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