Hypercoils 8" OBD Coil-Over Spring - 2-1/2" I.D. - 125 lb. H77715FL Check out all our products

Check out all our products from Five Star Race Car Bodies including Camaro Street Stock Noses

Made of one mil aluminized material bonded to a woven glass fiber heat resistant matting

500 CFM reversible Tornado electric fan

and related tools

The Hans Device has proven so effective it has been mandated by virtually all professional racing sanctioning bodies and most amateur racing

Hypercoils 8" OBD Coil-Over Spring - 2-1/2" I.D. - 125 lb. H77715FL Check out all our productsOptimum 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