Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 275 lb. 915016 1977-1978 Lincoln Mark VProduct Description:

1977-1978 Lincoln Mark VProduct Description:

1967-1968 Buick Electra

Programmable center LED is 87% larger than original AEM gauges

dust and water from behind the stack

Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 275 lb. 915016 1977-1978 Lincoln Mark VProduct Description:Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to