Audi 4M RS Q8 Quattro 4.0T Performance TCU Software / Tuning

Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink! Call In Or Chat For Best Price!
Only available for purchase in the United States and Canada.

Brand:

ES#:

4759009

Mfg#:

EM100040

Stage 1 ECU tune that unlocks up to 828 horsepower for C8 Audi RS6, RS7, S8, SQ7, SQ8, and RSQ8 models directly from your smartphone. 2024 model years are equipped with a new ECU version and are not currently compatible. See notes for more information.

Brand:

ES#:

5504045

Mfg#:

IESOWC11

Starting at $179.99 USD

Customize

Free Shipping

Lifetime Replacement

Pure900 hybrid turbo ECU tune that unlocks up to 903 horsepower for C8 Audi RS6, RS7, S8, SQ7, SQ8, and RSQ8 models directly from your smartphone. 2024 model years are equipped with a new ECU version and are not currently compatible. See notes for more information.

Brand:

ES#:

5504043

Mfg#:

IESOWC13

Starting at $179.99 USD

Customize

Free Shipping

Lifetime Replacement

Unitronic 12V Power Adapter is used in conjunction with our bench flash harness to allow for ease of use with any North American style wall plug.

Brand:

ES#:

5480400

Mfg#:

UH005-TL1

$43.99 USD

Add to Cart

Lifetime Replacement

Say goodbye to your locked "401" bootloader thanks to Unitronic new TCU Unlock Tools which are seamlessly integrated with the UniCONNECT+ flashing application for end-users.

Brand:

ES#:

5480399

Mfg#:

UH016-TLA

$74.99 USD

Add to Cart

Lifetime Replacement