TTE1020 5654 4.0 TFSI EA825 Upgrade Turbochargers

TTE1020 5654 4.0 TFSI EA825 Upgrade Turbochargers

Unleash extreme performance with TTE1020 Upgrade Turbochargers from TheTurboEngineers – developed for the latest EA825 4.0 TFSI V8 biturbo engines from Audi, Porsche, and Lamborghini. These turbos are the ultimate plug & play Stage 3 upgrade for those who want more power, faster spool, and maximum reliability without compromising OEM quality.

Engineered for pure performance

The TTE1020 turbos are based on original BorgWarner turbos and are fully reconditioned and upgraded by TheTurboEngineers in Germany. They feature:

• TTE Billet 6+6 compressor wheels (56 mm inlet)

• TTE 9-blade turbine wheels (54 mm outlet)

• CNC-machined compressor housings with 5-axis geometry for maximum flow

• 60 mm enlarged inlet for improved airflow

• OEM actuators and diverters for factory reliability

• Thermal heat shielding included with new sets

The result: a combination of fast boost response, higher top-end power, and durable heat resistance, all with the precision of German engineering.

Proven performance

• Power: up to 1100+ hp (900+ hp on 98 RON fuel)

• Completely balanced up to 250,000 RPM

• Each unit comes with a balance certificate with serial number

• Compatible with Unitronic intake and intercooler upgrades for optimal cooling

Technical specifications

• Original BorgWarner base turbos (latest generation)

• Billet compressor wheel (56 mm inlet)

• 9-blade turbine (54 mm outlet)

• CNC-machined compressor housing (5-axis)

• OEM actuator and diverter

• 60 mm enlarged inlet diameter

• Heat shielding included with new turbos

• Made in Germany

• 1-year TTE warranty

Suitable for

• Audi RS6 C8 4.0 TFSI (EA825)

• Audi RS7 C8 4.0 TFSI (EA825)

• Audi RS Q8 4.0 TFSI (EA825)

• Audi A8 60 TFSI D5

• Porsche Panamera 4.0T

• Porsche Cayenne Turbo 4.0T

• Lamborghini Urus 4.0T

Installation & options

• Plug & Play installation (larger inlet adapters and intake system not included)

• Optional: upgrade of your existing turbos (exchange process)

• Optional: additional TTE thermal heat shielding when upgrading used turbos

• Delivery time: ±30 business days after receipt of original turbos

Included

• 2x TTE1020 upgraded turbochargers (set price per pair)

• Balance report with serial number

• OEM heat shielding (for new turbos)

Summary

The TTE1020 5654 Upgrade Turbochargers elevate the Audi 4.0 TFSI EA825 engine to a new performance level. Thanks to advanced CNC precision, billet compressor wheels, and optimized gas flows, these turbos deliver incredible power, improved spool, and unparalleled reliability. Perfect for high-performance projects, track builds, or the ultimate street RS.

Part number: TTE10398.5