Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 175 lb. AS0002-L Every exhaust system is designed

Every exhaust system is designed for hassle free

The A1000 Bypass Regulator was designed for use with our A1000 Fuel Pump or similar style EFI pumps in a carbureted application

Folds Up When Not In Use

Individual AutoMeter air core meter movements for each function provide the accuracy and durability required by even the most demanding applications

Designed to work with GM Throttle body P/N's - 12570790 and 12580760

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 175 lb. AS0002-L Every exhaust system is designedHypercoils 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