Audi S8 D5

Audi S8 D5 Tuning

This collection features options for the S8 D5 model year 2020 and newer equipped with the twin-turbocharged 4.0T EA825 V8 engine. Below is our selection of exclusive APR Tuning performance packages (available for in-housing tuning at our facility only) as well as choice performance upgrades for your Porsche engine & drivetrain, suspension, custom wheels and more. All of which can ordered for installation at our south Florida tuning facility or shipped to you, tailored to your request.


OEM Specifications: 597 HP - 588 TQ

( All performance figures are power at the crank, based on optimal conditions & running 93 octane fuel )



Stage 1   710 HP - 751 TQ

Stage 1 Tuning Components:
- APR Stage 1 ECU Upgrade

Audi S8 D5 apr tuning custom wheels




S8 D5 Custom Wheels:

THIS SECTION IS UNDER DEVELOPMENT… please contact us directly in the meantime for assistance.



Featured S8 D5 Parts:

APR Tuning 4.0T EA825 V8 Stage 1 ECU Upgrade - Audi S8 D5
APR Tuning 4.0T EA825 V8 Stage 1 ECU Upgrade - Audi S8 D5 New
APR Tuning ECU upgrades are the best dollar-per-horsepower modification one can make to the Audi/VW engine. The upgrades dramatically increase...

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