At last here is a "performance upgrade" installation that has been designed and engineered as a complete system to extract the MAXIMUM performance from your new age STi.

G-Force have transformed the Subaru's flagship performance vehicle - the STi - by boosting standard flywheel output from 265bhp to a truly exhilarating 400bhp. But that doesn't tell the whole story. Significantly enhanced mid range torque really transforms the WRX into a torque monster with fantastic straight line acceleration and much more driveable than the stock vehicle.

Through the use of components specified in a carefully matched package, the standard STi power output and off-boost drivability has been IMPROVED throughout the rev-range. Although a larger turbocharger than standard is used in this package, by optomising each component boost delivery starts EARLIER than the standard STi turbocharger, and ensures bottom-end responsiveness has not been sacrificed in the quest for more top-end performance.

The highly regarded G-Force commitment to quality is assurance that reliability has been designed into the system. All components supplied have been carefully matched and exceed G-Force's strict performance and reliability criteria. An exhaustive testing program on G-Force's engineering vehicles ensures maximum performance with total engine reliability.

APS enhanced WRX's have competed and won many hill climbs, club sprints and road rallies throughout South-East Asia and the USA. At G-Force we have a simple philosophy when it comes to performance. To come first, first you must finish.

Performance is not only measured by quick quarter mile times and high speed. At G-Force we believe it's as important that you have many years of reliable enjoyment and a car that is always exhilarating to drive.