Hypercoils 12" UHT Barrel 2-1/2" I.D. Coil-Over Spring - 110 lb. Hays 1984-1990 Buick Electra

1984-1990 Buick Electra

1979-1981 Pontiac LeMans

315 in Thick

BBK fuel intank pumps are available in 110Lph-155Lph-190Lph-255Lph

Hypercoils 12" UHT Barrel 2-1/2" I.D. Coil-Over Spring - 110 lb. Hays 1984-1990 Buick ElectraOptimum 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. The results are in and they are simply incredible: More Deflection Less Weight Increased Rate Linearity More Resistance to Bowing Fits All