Mustang S550 GT350/MACH 1 G3 Tuner Kit (Wholesale Direct) The intercooled ESS Tuning S550 GT350/MACH1 supercharger system is the culmination of over 25 years of forced induction experience. The G3 supercharger has a max capacity of 1600CFM, and is ideal for the Coyote application in power ranges of... MSRP: Now: €5,665.68 Choose Options Compare Selected