QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 400 lb/in Spring Rate - Black Powder Coat 11012 Chrysler 300C / Dodge Challenger

Chrysler 300C / Dodge Challenger / Dodge Charger 2005-10

Blue / Clear Anodized

Dual 7-3/8 in Carb Flange

Twist Lock Design

All jackets are assembled with heavy-duty

QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 400 lb/in Spring Rate - Black Powder Coat 11012 Chrysler 300C / Dodge ChallengerQA1 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