Hypercoils 12" Front Coil Spring - 5-1/2" O.D. - 1000 lb. H776427XL mandrel bent aluminized tubing and

mandrel bent aluminized tubing and all the hardware necessary for a great fitting installation

and fuel injectors hot rodders have trusted and relied on for years

For the shop

Adapters / Plug / Pins

Filter mount uses Fram PH8A or equivalent filter

Hypercoils 12" Front Coil Spring - 5-1/2" O.D. - 1000 lb. H776427XL mandrel bent aluminized tubing andHypercoils 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