1999 Mustang GT 4.6L Vortech V-3 Si-Trim Supercharger w/ charge cooler (Satin) 4FL218-030L

Adds Tons of Horsepower

If you thought the standard Vortech kits were impressive, then see what happens when on of their V-3 centrifugal superchargers meets a specially-designed charge cooler. With much denser and cooler charge air, the V-3 system is capable of bringing your Mustang's total power output up to 402 horsepower with 400 lb-ft of torque, more than enough power to keep up with modern heavy-hitters.

Internally Lubricated Design

This complete supercharger kit is still based around a powerful V-3 supercharger system with a satin finish that's internally lubricated and does not require tapping your Mustang's oil pan for feed and return lines. Each V-3 features an advanced impeller and housing design that's built for efficiency and power.

Includes Powerful Charge Cooler

Instead of dumping air straight into your 1999 Mustang's intake, it first passes through a dual-pass, air to water charge cooler that dramatically increases its power potential. With less heat, the V-3 can produce greater boost pressure and send your Mustang rocketing down the pavement.

Complete Supercharger System

Vortech's supercharger kit also includes a host of other upgrades that prepare your pony for it new levels of power, including extensive fuel system upgrades with a fuel pump upgrade and high-flow fuel injectors. Also included is an overnight box for shipping your Mustang's PCM back to Vortech for tuning, where Vortech's tuning experts will adjust your Mustang's computer calibrations to get maximum horsepower and prevent your 4.6L V8 from being damaged. The kit comes will all necessary mounting brackets, tubing, installation hardware and instructions.

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Battery Relocation: Vortech recommends using a battery relocation kit for all of their charge cooled systems for the 1996-2004 Mustangs.

CARB EO number: D-213-17.