Audi A8 4H D4 Tuning

Our most popular tuning products for the Audi A8 4H D4

• Start-Stop Memory Modules (SSAM) – Keep your preferred Start-Stop setting permanently.
• Audi S8 4H D4 Active Valve Control – Adjust exhaust valves for a sporty sound.
• Hill Hold Activation Module (HHA) – Extra safety when starting on hills.
• Dynamic Indicator Retrofit (Facelift Tail Light Module) – Modern lighting design.
• Active Suspension Control – Manage adaptive air suspension via app.
• Active Sound Complete Kit – Deep V8-like sound at the touch of a button.
• Audi A8 4H GSM Remote Control – Smartphone-based control for flexibility.
• Electronic Lowering – Sportier stance and handling.
• Sound Actuator Extension Kit – Even more immersive sound experience.

Additional tuning options for your Audi A8 4H D4

• Chiptuning and performance upgrades
• ECU remapping
• Custom vehicle coding

FAQ – Frequently asked questions about Audi A8 4H D4 tuning

What are the benefits of Active Valve Control?

It allows you to adjust exhaust valves, switching between comfortable and sporty sound profiles.

Can the Start-Stop system be permanently disabled?

Yes, with our SSAM modules your preferred setting is saved and doesn’t need to be reset each time.

Does Active Suspension Control work with all suspensions?

It is designed for adaptive air suspension and controlled via smartphone app.

Is performance tuning available for the Audi A8 4H D4?

Yes, with ECU remapping and chiptuning, both power and efficiency can be enhanced.

Can retrofits be reversed?

Yes, all modules can be removed without leaving permanent changes.