NOTE: There are different order options and various lead-times on TTE turbochargers. A new unit could be purchased or your turbo can be sent out for the upgrade process. Call or email before placing the order as we will have to factor in shipping costs and current exchange rate and research lead times. For customers with EWG turbos, TTE does not test or recondition the electronic actuator you send.  Your sent actuator will be re-installed. 

BMW N54 TTE500 UPGRADE TURBOCHARGERS

Our entry-level hybrid turbocharger for the N54 motor with big performance, lightening spool, and durable performance. Based on the original turbochargers for Plug&Play fitting with the use of larger diameter inlet turbo feeds. 

An extra cost option is also available above in the drop down boxes to have TTE upgrade wastegates.  This includes: Flappers, arms and bushing(images are turbos with stock wastegates)

Equilibrium

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.

• TTE Highly Efficient Next Gen Billet Compressor Geometry
• TTE Special Turbine
• TTE Upgrade bearing pack
• Genuine actuator
• Upgrade wastegate arm & flapper (optional)
• Upgrade wastegate bushing (optional)
• Fitment As Original. Plug & Play but require 2" intakes 
• 500PS Capable with fast spool 
• 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

Please Note: For horsepower designations, PS stands for "Pferdestärke", which converts to roughly 98.5HP for every 100PS, so for instance a TTE800 package is roughly 789HP.