QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 170 lb/in Spring Rate - Black Powder Coat Harmonic Balancer Roadmaster 1996-1991

Roadmaster 1996-1991

Fits Dual Inlet Holley 4150

Mesh style net has large built-in sleeves in top and bottom of net to accept most round tube and flat bar window net installation kits

and custom tailoring the fuel curve

This new all-in-one diecast body design mimics the look of the original factory halogen bulb

QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 170 lb/in Spring Rate - Black Powder Coat Harmonic Balancer Roadmaster 1996-1991QA1 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