Hypercoils Double Pigtail Rear Spring - 14" x 7" O.D. - 225 lb. Port and Identification Kit Ford Mustang 2011-17

Ford Mustang 2011-17

the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow

1991-1996 GMC Sonoma

Improves Throttle Response And Amplifies Engine Sound

Hypercoils Double Pigtail Rear Spring - 14" x 7" O.D. - 225 lb. Port and Identification Kit Ford Mustang 2011-17Hypercoils 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