QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 350 lb/in Spring Rate - Black Powder Coat RS00400311 1967-1973 Chevrolet K20 Suburban

1967-1973 Chevrolet K20 Suburban

The solid louver design offers superior oil control and horsepower savings in high RPM applications

Rotors include new bearing races and install directly to Mustang II spindles with stock bearings and seals (not included)

6 AN Male to 10 AN Male O-Ring

PCM w/FP Calibration Requires Return Type Fuel SystemFord Racing offers a variety of products for hard core racing and street vehicles

QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 350 lb/in Spring Rate - Black Powder Coat RS00400311 1967-1973 Chevrolet K20 SuburbanQA1 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