The TTE900+ is a phase 3 hybrid turbo upgrade for the Mercedes-AMG 5.5 V8 M157This set is based on the original OEM turbos and combines more than 900 hp potential With a surprisingly fast spool and stable response. Thanks to larger billet compressor wheels, a lightweight 9-blade turbine, and a reinforced bearing system, this upgrade delivers high performance without sacrificing the rideability. Assembly remains Plug & Play as original, with software recalibration.
Advantages
• 900+ hp possible with appropriate hardware and tuning
• Fast spool and strong response for this power level
• Greater airflow with lower back pressure
• Lower exhaust gas temperatures at higher boost
• Plug & Play installation at OEM locations
• Motorsport bearings for reliability
• Individually VSR balanced for durability
• Developed and built by TheTurboEngineers in Germany
Technical specifications
• Basic: Original OEM turbochargers
• Compressor: TTE billet milled compressor wheel, 7+7 leaves
• Technology: Extended Tip for higher efficiency
• Turbine: TTE 9-blade high-flow low-mass turbine
• Storage: TTE upgrade thrust/bearing system
• CNC machining: Compressor and turbine housing optimized
• Balancing: Parts + CHRA VSR up to 250,000 rpm
• Assets: 900+ hp potential
• Installation: Plug & Play
• ECU: Software recalibration required
Compatibility
Suitable for Mercedes-AMG models with 5.5 V8 M157:
• Mercedes CLS 63 AMG
• Mercedes E 63 AMG
• Mercedes G 63 AMG
• Mercedes GL 63 AMG
• Mercedes GLE 63 AMG
• Mercedes S 63 AMG
Contents
• 2x TTE900+ upgrade turbochargers
• Numbered VSR balance test result document per turbo
Frequently Asked Questions
Is this upgrade suitable for street use?
Yes, provided it is correctly adjusted and combined with appropriate supporting hardware.
Is the installation really plug & play?
Mechanically, yes. The turbos fit in OEM locations. ECU tuning is required.
What additional upgrades are recommended?
Upgrades to the cooling, exhaust, and fuel system are strongly recommended at 900+ hp.
Delivery time
• New turbo: 20 - 40 working days
• I am sending my old turbo: 20 - 40 working days