Hypercoils 16" UHT Barrel 2-1/2" I.D. Coil-Over Spring - 110 lb. Oils Fluids & Additives 1969-1976 Mercury Montego

1969-1976 Mercury Montego

All necessary hardware is included for a complete hassle free bolt on installation

Its unique design eliminates timing movement throughout the rpm range

which further optimizes charge air cooling and detonation control

drag strips

Hypercoils 16" UHT Barrel 2-1/2" I.D. Coil-Over Spring - 110 lb. Oils Fluids & Additives 1969-1976 Mercury MontegoOptimum 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