Selected car

Audi A8 (D3/4E) 4.2 TDI

4134 ccm - 240 kW (326 HK) - 650 Nm

Depending on which engine you have in your vehicle, you have different power box options. You have 5 alternatives for your Audi A8 (D3/4E) 4.2 TDI. Please make sure that you have selected the correct engine from the vehicle list. These are the choices for (D3/4E) 4.2 TDI with 326 HP. The product images are illustrative and colors may vary from actual product.

Choose chip type. The price includes customs, taxes and fees, no surprises!

Alternative 1

Eco-Power

Our most affordable box, great power and fuel savings

EUR €229

In stock

Effect with chip
385 HP ( +18%)

Torque with chip
748 Nm ( +15%)

Alternative 2

Speed

Spped technology - more power!

EUR €289

In stock

Effect with chip
401 HP ( +23%)

Torque with chip
781 Nm ( +20%)

Alternative 3

Ultimate

Our top model, most power and durability with quality electronics and remote control included for on/off.

EUR €369

In stock

Effect with chip
410 HP ( +26%)

Torque with chip
800 Nm ( +23%)

Alternative 4

RXT Ultimate

Set of both Ultimate and RXT Power Booster. Maximum effect and fuel savings controlled from your drivers seat.

EUR €459

Preorder! Coming soon!

Because of the global shortage of components we haven't been able to obtain enough of this product and may be out of stock.

Effect with chip
414 HP ( +27%)

Effect about 326 HP at 50% throttle