A high-flow OEM-location ball bearing turbocharger upgrade for Audi and selected Porsche EA839 3.0T V6 engines. Built around a G35-900-size wheel configuration, this turbo is designed for serious Stage 3 and forged-engine builds, with the potential to support 600+ AWHP when paired with proper fuel, tuning, and supporting hardware.
Product Overview
This EA839 3.0T OEM-location turbo upgrade is developed for customers looking to move beyond typical Stage 2 power levels while retaining the factory turbocharger layout.
Designed around a G35-900-size ball bearing configuration, this turbocharger uses a 62 / 76 mm compressor wheel and a 68 / 62 mm turbine wheel to provide significantly increased airflow potential compared with the factory turbocharger.
Unlike full custom turbo conversions, this upgrade keeps the OEM-location layout, making it a practical solution for Audi and selected Porsche 3.0T EA839 V6 applications where fitment, drivability, and installation efficiency are important.
With the correct fuel system, ECU / TCU calibration, intake, intercooling, and exhaust setup, this turbocharger is capable of supporting 600+ AWHP builds. For customers pushing this level of power, forged pistons, forged connecting rods, upgraded fueling, and professional tuning are strongly recommended.
Performance Positioning
This turbocharger is positioned for high-power EA839 3.0T builds, including Stage 3 street cars, roll-racing setups, and forged-engine applications.
Power output depends heavily on fuel quality, tuning strategy, boost pressure, engine condition, supporting hardware, and dyno type.
For conservative stock-engine setups, boost and torque should be managed carefully. For customers targeting 600+ AWHP, forged internal components and upgraded fueling are strongly recommended.
Technical Specifications
Engine Platform: EA839 3.0T V6
Turbo Type: OEM-location upgraded turbocharger
Bearing Type: Ball bearing
Turbo Size Class: G35-900-size
Compressor Wheel: 62 / 76 mm
Turbine Wheel: 68 / 62 mm
Boost Response: Up to 1.9 bar around 3400 RPM in supplier testing
Power Potential: 600+ AWHP capable with proper setup
Application: Audi and selected Porsche 3.0T EA839 V6 models
Fitment
Designed for selected Audi and Porsche models equipped with the EA839 3.0T V6 single-turbo engine.
Common applications may include:
• Audi S4 3.0T
• Audi S5 3.0T
• Audi SQ5 3.0T
• Audi A6 3.0T
• Audi A7 3.0T
• Audi A8 3.0T
• Audi Q5 3.0T
• Audi Q7 3.0T
• Audi Q8 3.0T
• Selected Porsche 3.0T V6 applications
Recommended Supporting Upgrades
For best performance and reliability, we recommend the following supporting upgrades:
• Professional ECU and TCU tuning
• Upgraded intake system
• Upgraded intercooler / charge cooling system
• High-flow downpipe and exhaust system
• Upgraded HPFP
• Injector upgrade where required
• 4 bar MAP sensors where required
• Colder spark plugs
• Proper fuel setup such as high-octane fuel or ethanol blend
• Forged pistons and forged connecting rods for high-boost or 600+ AWHP builds
Fitment may vary depending on model year, market, OE turbocharger part number, actuator, and installation layout. Please contact us with your vehicle information and OE turbocharger part number before ordering.
Important Note
600+ AWHP is a capability target, not a guaranteed result on every vehicle. Final power output depends on fuel quality, ECU / TCU tuning, boost control, engine condition, supporting hardware, installation quality, and dyno type.
For stock-engine applications, conservative tuning is recommended. For high-boost or repeated high-load use, forged pistons, forged connecting rods, upgraded fueling, and professional calibration are strongly recommended.
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