The Stage 3 Tuningworx 2002 to 2011 Subaru Impreza WRX or Forester turbo conversion is a complete performance upgrade solution for your WRX or Forester. The conversion takes your standard WRX/Forester output to a level higher than the STI Impreza. What that means is smooth tractable power with a much stronger mid-range powerband and vastly superior top end performance. The system will do no less than transform your WRX or Forester into an STI humbling performance sedan, hatch or wagon with 0-100kph times in the high 4 second region. In the package we include the following:

1) IHI VF34 'Ball-Bearing' Turbocharger (2.0l) or GT Pumps 'Tuningworx' turbocharger (2.5l).

2) ECU remap with additional enhancements (up to 1.2 bar boost pressure at peak - up from 1 bar).

3) High grade 304 Stainless steel 3inch into 2.5 inch exhaust system from turbo to exit incorporating the Weapons-Grade Tuningworx down-pipe with high flow catalytic converter.

4) SG Motorsports Air-Oil-Seperator

6) Cosworth panel air filter.

7) Fitted and tested including exclusive Tuningworx Stage 3 badges (Front grille and rear boot-lid).

The WRX/Forester kit is supplied with before and after Dyno graphs with output on finished conversion approximately 180KW ATW (on 98 Octane) up from the standard cars 125KW ATW (55KW increase ATW). This along with similar gains in torque of approximtely 25% across the entire rev range.

If you want the best 'no-nonsense' bang for your buck WRX or Forester upgrade, this is it - as the team at STI originally specified for the STI Impreza and Forester.

To enquire contact us here - for orders please include your vehicle model along with your preferred fitting dates.