QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 300 lb/in Spring Rate - Black Powder Coat 1130203 The results are in and

The results are in and they are simply incredible:

166 in Bore

1957-1957 Chevrolet Sedan Delivery

In the mid 80's Boyce developed a complete oval exhaust system for competition use by NASCAR teams

QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 300 lb/in Spring Rate - Black Powder Coat 1130203 The results are in andQA1 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