Power Division Sport-Cat Downpipes – 4.0 TFSI V8 (without ECU modification) – Audi RS6 RS7 RSQ8 SQ8 SQ7 S8 / Lamborghini Urus / Porsche Cayenne & Panamera / Bentley Bentayga

The Power Division Sport-Cat Downpipes are the ultimate upgrade for 4.0 TFSI V8 twin-turbo engines, designed for maximum performance and an impressive sound – without the need for ECU software modification.

These downpipes replace the restrictive original catalytic converters and significantly reduce backpressure in the exhaust system. The result is faster turbo spool, improved throttle response, and a more powerful, raw V8 sound.

Thanks to the high-quality stainless steel construction and thermal insulation, surrounding components are protected from overheating. The plug & play installation also ensures easy fitting between the turbos and the mid-section of the exhaust system.

The Sport-Cat variant is ideal for those who want extra performance and sound but wish to leave the ECU untouched – fully EURO 6 compatible.

Key Features

• Improved exhaust gas flow

• Faster turbo spool and sharper throttle response

• Significant improvement in V8 sound – from deep growl to aggressive top-end

• Plug & Play design – no software modification required

• Made from high-quality stainless steel

• Heat-insulated to keep engine temperatures low

• Tested up to 1250 hp

• EURO 6 compatible (Sport-Cat variant)

Set consists of

• 2x Power Division Sport-Cat Downpipes

• Mounting hardware

• Installation manual

Suitable for the following models with the 4.0 TFSI V8 Twin-Turbo (EA825)

Audi:

• RS6 C8 (2020–present)

• RS7 C8 (2020–present)

• RSQ8 (2020–present)

• SQ8 (2020–present)

• SQ7 (2020–present)

• S8 D5 (2020–present)

Lamborghini:

• Urus (2018–present)

Porsche:

• Cayenne Turbo / Turbo GT (2018–present)

• Panamera Turbo / Turbo S (2017–present)

Bentley:

• Bentayga V8 (2018–present)

Why Power Division?

Power Division downpipes are more than just a performance upgrade. They transform the driving experience by optimizing airflow and bringing the iconic V8 sound fully to life. Whether you're running Stage 1 or a fully tuned setup up to 1250 hp – these downpipes deliver OEM-level performance with a racing character you can feel and hear.