The Turbo Engineers BMW N55 M2 M135i M235i TTE460 Upgrade Turbocharger (New)

£3,709.09 Inc Vat


  • Genuine Housings & Components
  • Highly Efficient Next Gen Billet Compressor Geometry 54mm Inlet
  • Optimised Compressor Cover Machining Clearances
  • Special Curved Clipped Turbine
  • Genuine actuator
  • Genuine diverter valve
  • Dynamically Balanced & Supplied with test result documents
  • Fitment As Original. Plug & Play
  • 460+ PS Proven
  • Single parts finely balanced then components assembled and core high-speed VSR balanced
  • Supplied with a balance test result document
  • Proven TheTurboEngineers quality
  • Made in Germany
SKU: B-1014 Categories: , , Tag:



Welcome to our TTE460 Upgrade turbocharger N55 stage.  Based on the original turbocharger upgraded for durability and higher performance with stock spool

Maybe the best Plug & play fitting Quick spool higher power option out there.

Engineered & Enhanced

At the core of our TTE460 is a larger TTE compressor wheel, chosen because it is highly efficient and creates an extremely high flow for comparative size. Re-Profiled compressor cover to optimised tolerance to ensure maximum compressor efficiency is given.  The original exhaust turbine is retained but modified for greater flow


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.

Please note if sending a used turbocharger for the upgrade process.  TTE does not test or recondition the Electronic actuator you send.  Your sent actuator will be re-installed