QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 450 lb/in Spring Rate - Black Powder Coat BR10075 12 AN Male to 12

12 AN Male to 12 AN Female

or use with Edelbrock Performer RPM Pontiac aluminum heads for maximum power

6 Quarts Total Oil Capacity with stock oil filter - 6

7 color user-selectable background illuminations (red

QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 450 lb/in Spring Rate - Black Powder Coat BR10075 12 AN Male to 12QA1 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