QA1 High Travel Coil-Over Spring - 2.5 in ID - 10 in Length - 225 lb/in Spring Rate - Silver Powder Coat Rugged Radios & Accessories Fits: GM TH400

Fits: GM TH400

Leaves no "fingerprints" on the vehicle network

Gold Series Coil Springs Front and Rear

especially in high boost applications

570 Hi-Temp Racing

QA1 High Travel Coil-Over Spring - 2.5 in ID - 10 in Length - 225 lb/in Spring Rate - Silver Powder Coat Rugged Radios & Accessories Fits: GM TH400QA1 has engineered a complete line of coil over springs to complement its line of shock absorbers and struts. Each spring has been designed to be as light as possible without sacrificing performance, withstand the loads of today's racing suspensions and outperform the competition at an affordable price. Available in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of high travel springs with a silver powder coated finish. Made in the