PAC Racing 1300 Series Valve Spring Dual Spring 644 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD 89406A Extra-large 4" diameter face and

Extra-large 4" diameter face and knife-edge pointer eliminate human error

Adjustable slip collar mounting flange provides up to 3" of adjustment

Since these distributors are designed for racing applications

Jeep Wrangler CJ 1976-86

PAC Racing 1300 Series Valve Spring Dual Spring 644 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD 89406A Extra-large 4" diameter face andProduct Description: Valve Spring 1300 Series Dual Spring 644 lb in Spring Rate 1. 150 in Coil Bind 1. 550 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