2003-2004 Ford 4.6 4V Mustang Mach 1 Tuner Kits

$7,225.99
SKU: 4FR218-120L

Head Unit
Finish
Charge Cooler
NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
Looking for a CARB legal system? Shop our complete supercharger systems.

Product Details
  • Tuner Kits are NOT CARB legal, and are legal in California only for racing vehicles which may never be used, or registered or licensed for use, upon a highway (off-road use only). The manufacture, sale, offer for sale, or installation of this product may also be illegal under the federal clean air act (42 U.S.C. § 7522(A)(3)).

    • The 2003-2004 Mustang Mach 1 came from the factory with an impressive 305 horsepower and 320 lb./ft. of torque. This Vortech supercharging system can safely increase this to 460 horsepower and 406 lb./ft. of torque.

    High Output Supercharger Systems

    The increased boost level, high output supercharger system features a fully integrated air to water charge cooling system. This provides cooler, denser air to the engine. This system will increase horsepower from 305 to 484 and will increase torque from 320 lb./ft. to 420 lb./ft. Charge cooled systems require a battery relocation kit: 8N150-010 (sold separately).

    Quality Features

    • Vortech gear driven supercharger with SQ technology provides quiet operation and unmatched reliability
    • Technologically advanced, high-efficiency impeller and housing design developed in Vortechs supercharger test cell
    • Integrated air/water, dual-pass charge cooler configuration allows for additional horsepower gains and features maintenance-free design(High output systems)
    • Oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions
    • Inlet and discharge duct connections utilize heat resistant silicon sleeves and premium quality stainless steel clamps
    • OEM-type cast aluminum mounting bracket for "factory-installed" appearance and rigidity
    • High-flow bypass valve provides surge-free compressor operation

    Installation

    Installation time is rated at 9 hours.

    INSTALLATION MANUAL


    CARB Compliance

    Tuner Kits are NOT CARB legal, and are legal in California only for racing vehicles which may never be used upon a highway (off-road use only). Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S Law regarding motor vehicle emissions.



    Hardware kit: 4FR100-002 includes spare/replacement bolts and other hardware for supercharger mounting.

    Tuner Kits and Supercharger Options

    Tuner kits are the same as complete systems except without the fuel system upgrades or ECM reprogramming. This allows for custom tuning and fuel modifications that the custom tuner or racer may prefer. Vortech has supercharger options for various types of racing or boost level. For continued use, such as road racing, the V-2 series superchargers share the engines oiling system. This approach is more suitable for continued boost conditions and allows for the addition of an oil cooler or filter. Call the Vortech Tech Line for complete information on the many upgrades and options available.

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    Customer reviews
    It's 100% worth it, 10 out of 10 would do it again. I don't see how I'll ever go back to a N/A V8 car. This is honestly too much fun. The power, the feeling, the sound will get you every time. If you like your N/A car, you'll like it even more boosted.
    — 2021 Ford Mustang GT Customer
    Run on Vortech's own Mustang chassis dyno (lower numbers than a comparable Dynojet), the stock Bullitt produced 239 hp and 243 lb-ft of torque. Equipped with the standard Vortech kit, the peak power numbers jumped to 329 hp and 309 lb-ft of torque.
    — Motor Trend
    The power I get out of this supercharger is just amazing... You can spin your tires going 70 mph if you hit boost going that fast its amazing.
    — 2003 Ford Mustang GT Customer