QA1 High Travel Coil-Over Spring Coil-Over 2.500" ID 10.0" Length - 275 lb/in Spring Rate Hushmat Speedway Engineering Disc

Speedway Engineering Disc

Simplifies spark plug wire identification and installation

Double bearings even the load and provide smooth operation through the full range of motion and the agushera design allows grease to fully coat bearing surfaces for longer life

Black / Gray Paint

QA1 High Travel Coil-Over Spring Coil-Over 2.500" ID 10.0" Length - 275 lb/in Spring Rate Hushmat Speedway Engineering DiscAvailable 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.