Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 325 lb. HS11SAS 3800 / 6800 RPM
Baker’s notes & crumb story
Description
3800 / 6800 RPM
100% UV-protected OE smooth matte black finish resists chalking and can easily be painted
1983-1996 Ford F-350
from 1978 -1988 using a TH350
Replaces SP118LM
Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 325 lb. HS11SAS 3800 / 6800 RPMOptimum 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