2007, 2008, 2009 Mustang GT 3V 4.6L
Saleen 550HP Supercharger Kit
Saleen's Series VI Supercharger gets some extra bite with this upgrade kit for the 2007-2009 Mustang GT.
Saleen's original kit could bring your engine up to 475 horsepower. Our upgraded package increase the output of the Mustang's 4.6L V8 up to 550 horsepower with 525lbs/ft of torque with addition of a smaller 2.875" E-Pulley that generates 12psi of boost -- almost double the pressure of the standard pulley, a Dual Fuel Pump Upgrade that's capable of pumping 430lph, colder Autolite HT0 spark plugs and a tune from Saleen Speed Labs using SCT's X-Calibrator 3.
The Saleen Series VI Supercharger is one of the best superchargers on the market and gives your GT Mustang amazing power in a compact package.
Saleen combined the intake manifold, intercooler and blower housing into a single unit that saves space and fits perfectly between the V8's heads.
The blower features a a two screw design that can drop 2300cc of air into the 4.6L's combustion chamber. The intake air tube is specifically designed for maximum airflow, while the housing widens and flattens out over the engine ensuring that the volume of air entering the blower remains constant. Large downdraft runners push air directly into the cylinders for maximum horsepower and torque.
Saleen's kit comes standard with an integrated bypass the keeps heat away from the engine at low rpms. Heavily optimized runners provide plenty of low-end torque.
Each Series VI comes with an air box top, air intake tube, a new Serpentine belt, 8 39lb/hr fuel injectors and all the fuel lines and hoses needed for installation.
Custom tuning:
This kit requires custom tuning. Stage 3 Motorsports for tuning options.
Stage 3 Tuning:
Stage 3 Motorsports features the easiest way to get custom tuning for your Mustang performance parts. Fill out our simple and submit it online after you've placed your order. If you need help, check out our tuning or us directly.
Possible upgrades:
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Fuel pump:
Includes Dual Fuel Pump Upgrade: Part# M-9407-GT05.
Pulley upgrades:
See our Supercharger Pulley selection for more power and options.
