TTE340 Turbocharger for AUDI TT 225

  • TTE340 Upgrade Performance Turbocharger for AUDI TT 225 (TTE340)
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25.00 LBS
Product is made to order. Please allow to 6-8 weeks for production before product is shipped.
Calculated at checkout

VW/Audi Performance Parts: The Turbo Engineers Turbocharger for Audi TT 225 1.8T (TTE340)

Product Features & Benefits

  • Genuine BorgWarner Housings
  • Genuine BorgWarner Billet 2283 Highly Efficient ET Compressor Geometry 6+6 (Inducer 46.50mm / Exducer 59.5mm)
  • Genuine BorgWarner K04 Trim 8 Turbine, Special Curved Clipped Blades (Inducer 50mm / Exducer 44.5mm)
  • TTE 58mm Billet CNC milled 58mm Intake Entry with 3 viton orings
  • TTE 48mm Turbine exhaust entry CNC milled and ported (matched for Relentless pro V4)
  • TTE Ported Boost Discharge pipe
  • Optimized Compressor Cover Machining Clearances
  • Genuine BorgWarner Uprated & Reinforced Actuator
  • Genuine BorgWarner Reinforced Bearing system
  • Dynamically Balanced (Supplied with test document)
  • Fitment As Original. Plug & Play (just needs supersize intake)
  • 330+PS Capable
  • Designed, Machined & Built by TTE in Germany

TTE340 is a evolution from our proven TTE300 and is based on a brand new Genuine BorgWarner K04 turbocharger. To produce a TTE340 K04 upgrade turbocharger TTE uses a much larger BorgWarner 2283 billet compressor wheel, chosen because it is highly efficient and light in weight for fast response. This compressor also features BorgWarner Extended tip technology giving a compressor map that's very wide, creating extremely high flow for comparative size. 


Precisely balanced 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, 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 TTE's 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.

Additional Details


  • 2000-2006 Audi TT mk1 1.8T 225hp


  • Air Intake System
  • Downpipe
  • Intercooler

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