Hypercoils Bump Stop Spring 1000lbs 63-64 320" outer diameter while reducing

320" outer diameter while reducing the outer diameter of the valve guide to

for increased longevity and also feature a Velcro strap closure for more ankle stability

Lowering Block kit w/ 2 taper

1963-1965 GMC 1500 Series

3-Bolt Mount

Hypercoils Bump Stop Spring 1000lbs 63-64 320" outer diameter while reducingProduct Description: Bump Stop Spring 2. 400 in Free Length 2. 000 in OD 1000 lb in Spring Rate Steel Natural Sold Individually HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension springs and related components supporting the Motorsports, Street Performance, and Off Road Powersports markets. Our stock and custom suspension products improve the total performance,