Hypercoils 9-1/2" Front Coil Spring - 5.5" O.D. - 400 lb. 919140 Includes 2-1/2" J-bolts with all

Includes 2-1/2" J-bolts with all necessary standard lock nuts and washers

Use on IMCA cars to raise roll center

Flowmaster's 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster

This road race pan is for '85-up SBC blocks in '82-'92 F-Bodies

1982-1986 GMC G1500

Hypercoils 9-1/2" Front Coil Spring - 5.5" O.D. - 400 lb. 919140 Includes 2-1/2" J-bolts with allHypercoils 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