Hypercoils 6" OBD Coil-Over Spring - 2-1/2" I.D. - 650 lb. 91619069 various methods for thermocouple installation

various methods for thermocouple installation

Rear coil springs have a pigtail on one end and a flat on the opposite end and are offered in two different versions

1992-1997 Pontiac Firebird

Throttle Disconnect

INCLUDES THE FOLLOWING ITEMS:

Hypercoils 6" OBD Coil-Over Spring - 2-1/2" I.D. - 650 lb. 91619069 various methods for thermocouple installationOptimum 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