Selected car

Mercedes GT-4 -AMG GT-4 (X290) AMG GT 63 4MATIC

3982 ccm - 430 kW (585 HK) - 800 Nm

Depending on which engine you have in your car, you have different chip tuning alternatives. You have 3 options for your Mercedes GT-4 -AMG GT-4 (X290) AMG GT 63 4MATIC. Please make sure that you have selected the correct engine from the car list. These are the options for -AMG GT-4 (X290) AMG GT 63 4MATIC with 585 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

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
732 HP ( +25%)

Torque with chip
980 Nm ( +23%)

Alternative 2

RXT Power Booster

Pedal box for advanced fuel regulation! Fuel economy and more power in the same box. NOTE no increase in HP!

EUR €209

In stock

Discover power you didn't know your car had!

Alternative 3

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
740 HP ( +26%)

Effect about 585 HP at 50% throttle