Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 325 lb. 351012 12 and 16 mm threads

12 and 16 mm threads

Non-wing single bearing birdcages have lowered rear arm connection points

No free air sensor calibration required - ever

Our purpose was not just to be another vendor that offers air filters

Dual mandrel-bent wrinkle-black powder-coated aluminum intake tubes direct unrestricted airflow from the filter to the turbos for more horsepower and torque

Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 325 lb. 351012 12 and 16 mm threadsHypercoils 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