Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 500 lb. H76503F racing use or for use

racing use or for use on pre emission controlled motor vehicles and motor vehicle engines and pre 1966 domestic vehicles certified to California standards

Plush Removable/Washable Fire Retardant ultra-soft interior with EPS Chin Bar Foam

Flowtech new off-road-only H-Pipe is specifically designed for drag racing

5L Ecoboost engine and 2015-2018 Ford F-150 with 2

This pump is factory preset to 12 psi and requires an external regulator such as the Edelbrock regulator #1727

Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 500 lb. H76503F racing use or for useHypercoils 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