Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 750 lb. SPBM3 4L Hemi swaps

4L Hemi swaps

40mm o-ring to o-ring length

1-1/2 in Hose Barb to 1-1/4-12 in O-Ring

This alternator is located in the stock F-Body location when used with bracket 20-155 or drive kits 20-156 and 20-162

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 750 lb. SPBM3 4L Hemi swapsHypercoils 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