Hypercoils Coil-Over Spring Off-Road 3.000" ID 10.000" Length - 100 lb/in Spring Rate GBDL3 Modification to the valve covers

Modification to the valve covers may be required when this manifold is used with some types of cylinder heads

Box can also be fastened to round tubing using clamp-on ballast brackets

Edelbrock 1-BBC Perf Rpm Exhaust Valve 1

GM LS Swap

Silicone & Suede Leather

Hypercoils Coil-Over Spring Off-Road 3.000" ID 10.000" Length - 100 lb/in Spring Rate GBDL3 Modification to the valve coversProduct Description: Coil Spring Off Road Coil Over 3 in ID 10 in Length 100 lb in Spring Rate Steel Blue Powder Coat 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