Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 325 lb. Titanium Drill Bit What began as a dream

What began as a dream decades ago has quietly grown to one of the biggest automotive aftermarket manufacturers in the U

Our HTC coating is covered for a full 5 years

Floor annd Tunnel Shield II limits heat transfer on fire walls

ALL52132 oversized rod end is commonly used to support steering shaft

NOTE: The 13x6

Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 325 lb. Titanium Drill Bit What began as a dreamOptimum 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