QA1 High Travel Coil-Over Spring Coil-Over 2.500" ID 12.0" Length - 220 lb/in Spring Rate Frankenstein Engine Dynamics Street Stocks

Street Stocks

2006-2006 Chevrolet Trailblazer EXT

Includes T-Fitting Vacuum Fitting

Super Seal

QA1 High Travel Coil-Over Spring Coil-Over 2.500" ID 12.0" Length - 220 lb/in Spring Rate Frankenstein Engine Dynamics Street StocksAvailable 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.