• 55-60% Horsepower Increase
• P-1SC Supercharger
• 8 psi of Boost
• Air-To-Air Intercooler Included
• CARB EO # D-365-5
• Designed for Stock Applications Only
• Fits 1999-2004 GT and Bullitt Mustangs

More Horsepower! The stock GT Mustang came with a decent 260 Horsepower and 302 lb/ft of Torque from the factory, but after installation a ProCharger-equipped 4.6L GT Mustang can make 55-60% more horsepower at the flywheel. Thanks to the industry’s coolest charge air temperatures, the unmatched power gains are delivered with maximum reliability and everyday drivability.

Superchager Kit. The ProCharger HO Intercooled System comes 100% complete, and includes ProCharger self-contained supercharger, air-to-air intercooler, intercooler tubing, brackets, 39 lb/hr fuel injectors and ProFlow bypass valve.

CARB Certified. Best of all this ProCharger High Output Intercooled Supercharger System is 50-state smog legal under CARB EO # D-365-5.

Application. This ProCharger High Output Intercooled Supercharger System is specifically designed for use on the 1999 to 2004 GT and Bullitt Mustangs equipped with the 2 valve 4.6L modular engine.

Technical Note. This Complete Supercharger Kit is designed to be used on stock applications, as Procharger will only provide a tune for the stock motor with stock exhaust or most aftermarket axle-back and cat-back exhaust systems. If your vehicle is no longer stock and has been upgraded with an aftermarket throttle body, cold air intake, headers, off-road mid-pipe, etc…, Procharger will not be able to provide a tune for your modifications. For modified vehicles, it would be best to purchase a Tuner Supercharger Kit so you can have a local Dyno Shop custom tune your vehicle with your aftermarket upgrades.

All Procharger systems are built to order at the time of purchase. Average lead times are 1 to 2 weeks.

BELOW IS A LIST OF UPGRADE OPTIONS FOR OUR PROCHARGER SYSTEMS. PLEASE CALL FOR TECHNICAL INPUT 

add “-B” or “-P” to part # Black or Polished finish for ProCharger (P-series or D-series, head unit only) satin standard – – +$325
add “-P” to part # Polished finish for ProCharger (F-series, 9″ or 9.75″ housing) satin standard – – +$350
add “-H” to part # Helical gearset for noise reduction (P-1SC, D-1SC) same same – +$110
add “-D1SC” to part # With D-1SC ProCharger (replacing P-1SC) tuner kit only specify – +$495
add “-D” or “-1” or “-A” With F-1D, F-1, F-1A (replacing P-1SC) tuner kit only specify – +$1,095
add “-RVR” or “RVB” Race Bypass Valve Upgrade (specify open or closed valve; Kits only; red or black) from ProFlow specify – +$295
add “-3C” to part # 3 core intercooler system upgrade from 2 core 825 hp max 3″ tubing +$435
add “-SM” to part # Sheet metal 3 core race intercooler upgrade from 3 core 950 hp max 3″ tubing +$295

ProCharger Return Policy: ProCharger’s supercharger systems are outside of our standard return policy. ProCharger supercharger systems can be returned new in the box within 30 days with a 15% restocking fee. All return shipping cost will be paid for by the customer