APR announces the Transverse Stage III+ system.

APR announces the Transverse Stage III+ system. The ultimate turbo system upgrade is now available for the TT 225. On the nonVVT TT, this kit produces 383 horsepower and 360 foot-pounds of torque at the flywheel on 93 octane gas, while retaining stock-like drivability. The VVT 225 TT makes 396hp and 360 foot-pounds of torque on 93 octane pump gas. This kit is a world first for the TT 225, and brings together race inspired technology with OEM quality. You will not find a more innovative turbo package in the world. This is the most complex and comprehensive kit APR has ever brought to the market, and includes the following:

  APR Investment Cast Inconel Exhaust Manifold
  Honeywell/Garrett Ballistic Series Ball-Bearing Turbocharger
  Larger APR designed Mass Airflow Sensor Housing
  APR Custom Cast Silicone Intake Hoses
  APR High Flow Fuel Injectors and Fuel Pump
  All Associate Plumbing and Hardware

Unsurpassed Power and Reliability

*  Stage I and II customers receive all EMCS options and an EMCS programmer with the purchase of Stage III+ at no additional charge. Please note that an exhaust system (which is required) is not included with the kit and will need to be purchased separately.