TTE370+ Upgraded Turbocharger - MQB (NLA)

Part# TTE10021

Based on the original IS20 GTI turbo but with genuine IHI Golf 7R internals. Offering fast spooling turbo response and packing a powerful punch.

We also fit our TTE CNC silencer delete. Modifying the turbo discharge silencer, removing the original baffle internals and fitting a new straight through the section, removing any restriction and its function as a noise cancelling device, and so improving the flow and enhancing the sound.


Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with serial numbered balance test result document.


  • Original IHI IS20 turbocharger as base part
  • Billet Milled IS38 compressor wheel
  • IS38 Larger Turbine
  • 370 PS Capable
  • Plug and Play installation
  • Proven TheTurboEngineers quality
  • Single parts finely balanced then components assembled and core high-speed VSR balanced
  • Supplied with a balance test result document
  • Made in Germany

TOP TIP: Please check the orientation of the electronic actuator before installation. Some models of cars may require the actuator is turned 180 degrees for the electronic connection.

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