Hypercoils 8" OBD Coil-Over Spring - 2-1/4" I.D. - 800 lb. 13021 Trailing Arms

Trailing Arms

Be Cool 13 Fans on Smooth Top / Bottom Crossflow Radiators

Gauge threaded for -4AN

14 in Length

Hypercoils 8" OBD Coil-Over Spring - 2-1/4" I.D. - 800 lb. 13021 Trailing ArmsOptimum 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