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Check Out Tuner Kit, 1999 Mustang Gt W/v-3 Si & Cooler, Satin Finish Customer Approved [q9wAEKxP]

$61.99 $198.99 -69%

Tuner Kit, 1999 Mustang GT w/V-3 Si & Cooler, Satin Finish1999 Ford 4.6 2V Mustang GT Tuner KitsProduct SummarySafely increase your GT's horsepower from 260 to 364 and torque from 302 lb./ft. to 371 lb./ft.Available with V-3 internally lubricated

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Check Out Tuner Kit, 1999 Mustang Gt W/v-3 Si & Cooler, Satin Finish Customer Approved [q9wAEKxP]

Tuner Kit, 1999 Mustang GT w/V-3 Si & Cooler, Satin Finish

1999 Ford 4.6 2V Mustang GT Tuner Kits

Product Summary

Safely increase your GT's horsepower from 260 to 364 and torque from 302 lb./ft. to 371 lb./ft.

Available with V-3 internally lubricated supercharger.

High Output Supercharger Systems

The increased boost level, high output supercharger system, features a fully integrated air to water aftercooler approach to charge cooling. This system will increase horsepower from 260 to 402 and will increase torque from 302 lb./ft. to 400 lb./ft. Charge-cooled systems require a battery relocation kit, 8N150-010 (sold separately).

Quality Features:

  • Vortech gear driven supercharger with SQ technology provides nearly silent operation and unmatched reliability
  • Technologically advanced, high-efficiency impeller and housing design developed in Vortech's supercharger test cell
  • Fuel management upgrade includes high-flow fuel pump, high-capacity fuel injectors, and EDM Chip
  • 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 aluminum mounting bracket for "factory-installed" appearance and rigidity
  • High-flow bypass valve provides surge-free compressor operation

Installation

Installation time is approximately 12 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: 4FL100-001 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 any fuel system upgrades or ECM reprogramming. This allows for custom tuning and fuel mods that the tuner or racer may prefer.

Vortech has supercharger options for various types of racing and boost levels. For continued use, such as road racing, the V-2 series superchargers use an engine oil integrated system that can be cooled or filtered, depending on application. Call the Vortech Tech Line for complete information on the many upgrades available.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

An unbeatable deal for the quality you receive.

- Ciaran H..

January 26, 2026

Absolutely no complaints!

This is a very, very, very, very good quality buy.

- Aled T..

January 26, 2026

Absolutely no complaints!

Very happy with this. It is very, very highly recommended.

- Heulwen L..

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