Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 275 lb. Sprint Car Parts For use in all AFCO

For use in all AFCO rebuildable shocks with the perfect blend of viscosity and performance

both front and back

1992-2001 GMC Jimmy CID 283 GAS RWD

Open face helmet featuring carbon-glass composite shell

375 (3/8'') over stock location

Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 275 lb. Sprint Car Parts For use in all AFCOOptimum 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