Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 200 lb. 63-64 Adapts from 5/8" -18 UNF

Adapts from 5/8" -18 UNF to M14x1

We recommend #1216 as an upgrade for any Edelbrock 14" diameter air cleaner

1975-1980 Mercury Bobcat

Fuel filter/pump billet bracket

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 200 lb. 63-64 Adapts from 5/8" -18 UNFHypercoils 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