QA1 Pro Coil High Travel Coil-Over Spring - 3.500" ID 10.0" Length 550 lb/in Spring Rate - Single Pigtail JBA Performance Exhaust 16 in Output Shaft

16 in Output Shaft

AFCO R-Series Aluminum Rebuildable shocks are better than ever and are set to provide you with the "just right" set-up you need to win

Ford TFI V8

These are especially handy for quick installation on late model vehicles

5 psi when tested to SAE j806

QA1 Pro Coil High Travel Coil-Over Spring - 3.500" ID 10.0" Length 550 lb/in Spring Rate - Single Pigtail JBA Performance Exhaust 16 in Output ShaftAvailable 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 USA, these 2" I. D. high travel springs are manufactured from specially designed high tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils.