Product information "TTE650 RS6 C5 UPGRADE TURBOCHARGERS" 
AUDI RS6 C5 4.2 V8 TTE650 UPGRADE TURBOCHARGERS
These units offer our only turbocharger step to increasing your 4.2 TT V8 performance, yet offer near no loss in response overstock. Very popular with owners wanting RS6 Plug & Play fitting units but with greater and wider performance, still keeping OEM drivability.

Engineered & Enhanced

TTE650 Turbochargers start life and evolve from Genuine RS6 K04 OE units, we then fit bigger and better billet compressors mated to clipped turbines. Engineered and enhanced using only BorgWarner components.

Performance with Durability

TTE650 compressor covers are CNC machined in house to an optimum clearance to allow fitment and maintain the efficiency of a larger more advanced billet BorgWarner 2283 Extended tip compressor wheels.

The 2283 compressor wheel design features promote greater airflow, using a low inertia wheel that performs like a wheel of even greater size and mass. Extended tip technology enables the user to have faster spool-up at lower engine speeds while providing the boost with less heat for powerful top-end performance.

Turbine and shaft are TTE 9Blade items thus increasing gas flow and so reducing back pressure and lowering exhaust gas temperatures, allowing safer higher boost levels. 

Special profile 360 deg high-performance motorsport BorgWarner journal bearing are fitted, to remain durable at higher loads with no loss in transient response.

Actuators used are uprated sprung OE units fitted with our reinforced clamps for trouble-free operation.

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 the 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 a serial numbered balance test result document.
Feature
Genuine BorgWarner Housings & Components
Genuine BorgWarner Billet Upgrade Compressors 46.50mm Inlet
Genuine TTE 9BLADE Turbines
Genuine BorgWarner Uprated & Reinforced Synchronized Actuators
Genuine BorgWarner Reinforced Bearings
Optimized Compressor Cover Machining Clearances
Plug & Play RS6 Fitment
600+ 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
Price shown is for a PAIR of turbochargers