Selected car

Audi A8 (D4/4H) 4.2 TDI

4134 ccm - 258 kW (351 HK) - 800 Nm

Depending on which engine you have in your vehicle, you have different chip box alternatives. You have 5 alternatives for your Audi A8 (D4/4H) 4.2 TDI. Please verify that you have selected the correct engine from the car list. These are the choices for (D4/4H) 4.2 TDI with 351 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

GBP £209,-

In stock

Effect with chip
418 HP ( +19%)

Torque with chip
931 Nm ( +16%)

Alternative 2

Speed

Spped technology - more power!

GBP £259,-

In stock

Effect with chip
435 HP ( +24%)

Torque with chip
971 Nm ( +21%)

Alternative 3

Ultimate

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

GBP £329,-

In stock

Effect with chip
443 HP ( +26%)

Torque with chip
990 Nm ( +24%)

Alternative 4

RXT Ultimate

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

GBP £419,-

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
449 HP ( +28%)

Effect about 351 HP at 50% throttle