Selected car
Mercedes GLC X253 GLC (X253) GLC43 4MATIC
2996 ccm - 287 kW (390 HK) - 520 Nm
Depending on which engine you have in your car, you have different tuning box options. You have 3 options for your Mercedes GLC X253 GLC (X253) GLC43 4MATIC. Please check that you have selected the correct engine from the car list. These are the choices for GLC (X253) GLC43 4MATIC with 390 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!
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Alternative 1

Ultimate
Our top model, most power and durability with quality electronics and remote control included for on/off.
GBP £329,-

Effect with chip
490 HP ( +26%)
490 HP ( +26%)
Torque with chip
645 Nm ( +24%)
645 Nm ( +24%)
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!
GBP £189,-

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.
GBP £419,-

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
496 HP ( +27%)
496 HP ( +27%)
Effect about 390 HP at 50% throttle
Product comparison
Ultimate![]() ![]() ![]() i ![]() i ![]() i ![]() i ![]() i ![]() ![]() ![]() ![]() i | RXT Power Booster![]() i ![]() i | RXT Ultimate![]() ![]() ![]() i ![]() i ![]() i ![]() i ![]() i ![]() i ![]() ![]() ![]() ![]() i |
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