Selected car

Mercedes S -Class (W222) S350L

2996 ccm - 200 kW (272 HK) - 400 Nm

Depending on which engine you have in your vehicle, you have different power box alternatives. You have 3 options for your Mercedes S -Class (W222) S350L. Please check that you have selected the correct engine from the vehicle list. These are the options for -Class (W222) S350L with 272 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.

GBP £329,-

In stock

Effect with chip
356 HP ( +31%)

Torque with chip
518 Nm ( +30%)

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,-

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.

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
360 HP ( +32%)

Effect about 272 HP at 50% throttle