Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 250 lb. HSXSM11PAFIA 3 :1 AFR 0-5V Output

3 :1 AFR 0-5V Output Methanol values from 4

Withstands 1750F direct continuous heat

Includes 6 ft

2007-2012 Lincoln MKZ

Computer engineered and dyno proven to produce more horsepower and torque as a result of superior cylinder to cylinder distribution gives this piece the edge over the competition and ensures safe

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 250 lb. HSXSM11PAFIA 3 :1 AFR 0-5V OutputHypercoils 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