QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 450 lb/in Spring Rate - Black Powder Coat 130908 1974-1980 Plymouth Trailduster

1974-1980 Plymouth Trailduster

Rated for continuous operation at an output of 600 mJ

Vacuum Advance Model

1978-1988 Dodge D150

QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 450 lb/in Spring Rate - Black Powder Coat 130908 1974-1980 Plymouth TraildusterQA1 offers an assortment of high travel springs with a black 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. These lighter springs reduce unsprung weight and