QA1 Pro Coil High Travel Coil-Over Spring Coil-Over 3.500" ID 10.0" Length - 500 lb/in Spring Rate Braided Nylon Hose Easy-to-use software for both novice

Easy-to-use software for both novice & experienced tuners

CS 7/16 ST 1 PieceThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

When you put one a TCI® product on your vehicle

2007-2008 Mazda B3000

900 lb/hr at 9 psi

QA1 Pro Coil High Travel Coil-Over Spring Coil-Over 3.500" ID 10.0" Length - 500 lb/in Spring Rate Braided Nylon Hose Easy-to-use software for both noviceAvailable 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.