Paxton Automotive currently has the widest variety of superchargers for Ford vehicles including all the Ford Mustang generations including the 5.0/GT and 4.6L 2V and 4V Cobras and the new 05-10 4.6L 3V and 5.4L. Superduty/Excursion, the 5.4/4.6 liter Expedition/F-150 and the 32-valve Lincoln Navigator and Viper applications .
Paxton has developed several new superchargers based on the NOVI gear case, including the NOVI-1000, the NOVI-2000 R, the NOVI-2000 RR, the NOVI-1000 RR and the NOVI-1200. Additionally.
Each Paxton supercharging system is designed, tested, and sold to be installed on vehicles in their original or otherwise stock form. We provide the best performance while maintaining a margin of safety that anticipates most driving conditions that the customer may encounter. We certainly could tune more aggressively to add a few extra horsepower, however, we feel that engine reliability/durability would suffer in the long run. Systems are calibrated using California 91 octane pump gas.
Standard Systems

These are complete systems including all components required for a bolt-on installation by the experienced do-it-yourselfer. All systems are 50-state emissions legal or are in process of being certified.
High-Output Systems (Charge Cooled)

A charge cooler is included with these highly popular systems. It allows for additional horsepower gains. These systems are 50-state emissions legal or in process of this certification.
Tuner Kits

These configurations are designed for those qualified tuners or race shops who do not require the fuel management items included in our standard systems. Among the items excluded are fuel pump, fuel injectors, FMU, air inlet assembly and ECM programmer, ECM chip or timing controller. These kits are for race or off road vehicles only.
Quality Features

Gear driven, centrifugal supercharger provides quiet operation and unmatched reliability.
Technologically advanced, high-efficiency impeller and housing design developed in our supercharger test cell.
Supercharger drive system includes all necessary belts, pulleys, idler and tensioner.
High-flow bypass valve provides surge-free compressor operation.
Fuel management/calibration components used are high-capacity fuel injectors, high-flow fuel pump, fuel management unit (FMU), high-flow MAF, ECM chip or module, ECM re-programmer and timing controller (The above items vary per application, see system pages for details).
Oil feed and oil drain assemblies deliver excellent lubrication and cooling for the supercharger, even under sustained boost conditions (non SL-type compressors).
High-flow air intake configuration with reusable air filter and specially designed inlet ducts for superior fit.
Inlet and discharge duct connections utilize heat resistant silicon sleeves and premium quality stainless steel clamps.
OEM-type cast aluminum or billet aluminum mounting bracketry for rigidity and a factory installed appearance.
Systems are compatible with factory OBD II engine management.
Genuine OEM quality fit and finish, designed to fit under the stock hood.

Paxton Superchargers offer a 3 year - 36'000 mile warranty