Hypercoils 6" OBD Coil-Over Spring - 2-1/2" I.D. - 750 lb. 2110012 1/2 in Lift

1/2 in Lift

For Factory Manifolds use Downpipe Kit # 81075

Holley Single-Plane EFI Split Design Race Intake Manifold - Square Bore - Single Plane - Aluminum - Natural - GM LS-Series 300-290

Fits Aisin AX15 Transmissions

Hypercoils 6" OBD Coil-Over Spring - 2-1/2" I.D. - 750 lb. 2110012 1/2 in LiftOptimum Body Diameter (OBD) Hypercoils feature a unique design concept that adjusts the body diameter of the spring relative to the end coils. The OBD design enables Hyperco to take full advantage of its ultra high tensile material by optimizing the applied stress through adjusting the spring's body diameter. HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension