Audi C8 RS 6 Quattro 4.0T APR Software

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

Max gains of +112 AWHP and +145 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
For vehicles up through the 2023 model year only.

Brand:

ES#:

4405006

Mfg#:

ECU40TEA825RSAPR

$3999.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Max gains of +112-210 AWHP and +145-225 AWFT-LBS depending on octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
For vehicles up through the 2023 model year only.

Brand:

ES#:

4405005

Mfg#:

ECU-40T-EA825-RS

$1499.99 USD

Add to Cart

Lifetime Replacement

Max gains of +112-210 AWHP and +145-225 AWFT-LBS depending on octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio. Vehicle must be brought to ECS Tuning for programming
For vehicles from the 2024 model year only.

Brand:

ES#:

4872176

Mfg#:

ECU40TEA825C8P

Max gains of +124 AWHP and +142 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!

For vehicles from the 2024 model year only.

Brand:

ES#:

4872177

Mfg#:

ECU40TEA825C8PAP