Hypercoils Bump Spring - 700 lb. 63-64 Three 2-1/16 in Holes

Three 2-1/16 in Holes

This is one tool that no serious racing mechanic can afford to be without

GMP Performance V6

And what you gain in convenience and cost savings you don’t sacrifice in effectiveness

Hypercoils Bump Spring - 700 lb. 63-64 Three 2-1/16 in HolesBump Springs are used in conjunction with a primary spring to allow a race car to have a relatively soft compliant initial spring rate to get down to the desired optimum ride height and then pick up the rate of the bump spring to achieve a constant optimum dynamic ride height. Key Benefits of Bump Springs HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension springs