PAC Racing 1300 Series Valve Spring Dual Spring 964 lb/in Spring Rate 1.215" Coil Bind - 1.536" OD Fittings & Plugs The top seam utilizes specialized

The top seam utilizes specialized thread and cording (ON LARGER PIECES W/TOPS) to reinforce durability of the top

Ford Mustang 2005-2014

Rubber Insert

669 diameter input shaft

1958-1981 Pontiac Laurentian

PAC Racing 1300 Series Valve Spring Dual Spring 964 lb/in Spring Rate 1.215" Coil Bind - 1.536" OD Fittings & Plugs The top seam utilizes specializedProduct 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