Building your own boosted system and need to have a proven and reliable intercooling system?  We can supply the complete twin turbo intercooling system as a stand alone unit.  The Twin Turbo intercooling system consists of the following:

• Two bar and plate intercoolers with a 4.5" X 10" charge side projected area (tube length is 8")
• Two modified suspension tie straps (core parts required)
• Two bumper vents, powder coated black (bumper must be cut open for installation)
• Ducting kit to take airflow from the front bumper cover directly through the core
• Small air horn to replace factory horns
• All brackets and hardware to complete the job

The Twin Turbo intercooling system cleverly mounts on either side of the vehicle, away from your radiator and air conditioning condensor and out of the engine compartment.  This means you have can have ample ambient airflow to cool your AC and radiator as well as your charge air.  There is never a worry about reducing the efficiency of your radiator or your condensor with this system.  The twin turbo intercooling system has been designed to support 800 horsepower while keeping a very low pressure drop across the cores.  The 4.5" core thickness is the key to keeping ample internal flow area to support these mass flow rates with minimal pressure drop.  This is the best intercooling system available for the Porsche 928S4.  Please ask us about integrating this system with a single turbocharger, as we have completed this conversion with excellent results.

AS OF 08.01.2018, TWIN TURBO SYSTEMS ARE NO LONGER OFFERED IN PARTS FORMAT, BUT AS TURN-KEY ONLY.  PLEASE CALL FOR DETAILS.