This Vortech Air-to-Water Intercooler supercharger system with a V3 Si head unit setup for the 2005-2006 Ford Mustang GT 4.6 3V will get you 462 horsepower and 419 LB/FT of torque on 8-10 psi of boost! This system is 100% complete, including high flow fuel injectors, 98mm MAF meter housing, Diablosport In-Tune programmer and custom Vortech tune calibration for 91 octane. The tuning is for stock vehicles or those with a catback only, just bolt on and drive! Black powdercoat is pictured for reference only, the standard kit is satin finish. If you have other modifications such as headers, midpipe, camshaft, etc. then look at the Tuner kits.