Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 450 lb. R040004 1969-1970 Chevrolet Bel Air Base

1969-1970 Chevrolet Bel Air Base CID 350 Naturally Aspirated GAS

3/8 in Valve

6000 Series Reusable

Flex-a-lite has been leading the way in cooling product technology for over 40 years

2 square inches)

Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 450 lb. R040004 1969-1970 Chevrolet Bel Air BaseHypercoils 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