1999 Mustang GT 4.6L Vortech V-3 Si-Trim Supercharger w/ charge cooler (Polished) 4FL218-038L

Includes Powerful Charge Cooler

This polished version of Vortech's V-3 supercharger system is mated to a powerful charge cooler to create one of the most powerful versions of Vortech's 1999 Mustang supercharger kits. With lower temperatures, this centrifugal supercharger kit is able to produce higher boost pressures, and in turn, a lot more horsepower than the more standard polished V-3 kit. This kit is able to bring your 1999 Mustang GT's total power outputs up to 400 horsepower with 402 lb-ft of torque right out of the box.

Technologically Advanced

The V-3 centrifugal supercharger features one of the most advanced designs on the market, with a sophisticated impeller and housing design that's built from the ground up for maximum efficiency. Each V-3 is internally lubricated and does not require tapping you Mustang's oil pan for feed or return lines. The charge cooler included in this kit has a dual-pass, air to water design that greatly lowers temperatures and allows the V-3 to produce tremendous amounts of of airflow for your Pony's 4.6L V8 engine.

Includes Fuel Upgrades and Tuning

This complete supercharger kit also includes fuel system upgrades with a fuel pump upgrade and new high-flow fuel injectors that prevent your motor from getting thirsty under boost. The kit also comes with an overnight box for shipping your Mustang's PCM back to Vortech for tuning. Vortech's tuning experts will adjust your Pony's PCM settings to compensate for the V-3 to get you the power you need without damaging your motor. Vortech's kit comes with all necessary tubing, brackets, installation hardware, and instructions.

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.