QA1 Pro Coil High Travel Coil-Over Spring - 3.500" ID 10.0" Length 450 lb/in Spring Rate - Single Pigtail H762003S largest and quickest disassembled fuel

largest and quickest disassembled fuel directors on the market

Pressure Side

Earl's-6 AN Male To 18mm X 1

seat hardness up to 42 HRc and super flo to improve flow design

12 x 47 in

QA1 Pro Coil High Travel Coil-Over Spring - 3.500" ID 10.0" Length 450 lb/in Spring Rate - Single Pigtail H762003S largest and quickest disassembled fuelAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of high travel springs with a silver 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.