QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 500 lb/in Spring Rate - Black Powder Coat 3552024-13- XL These bars

These bars

These exclusive features are what make the Ferrea Competition Plus Valves unequaled in performance and reliability

Adjustable 100-3000 psi

adjustable Velcro(R) closure

6 AN Straight Female to 6 AN Straight Female

QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 500 lb/in Spring Rate - Black Powder Coat 3552024-13- XL These barsQA1 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