Selected car

Mercedes S -Class (W221) S320 CDI 2006-2008

2987 ccm - 173 kW (235 HK) - 540 Nm

Depending on which engine you have in your vehicle, you have different power box choices. You have 5 alternatives for your Mercedes S -Class (W221) S320 CDI 2006-2008. Please check that you have selected the correct engine from the vehicle list. These are the choices for -Class (W221) S320 CDI 2006-2008 with 235 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
302 HP ( +28%)

Torque with chip
681 Nm ( +26%)

Alternative 2

Speed

Spped technology - more power!

EUR €289

In stock

Effect with chip
314 HP ( +33%)

Torque with chip
708 Nm ( +31%)

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
321 HP ( +36%)

Torque with chip
721 Nm ( +34%)

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
323 HP ( +37%)

Effect about 235 HP at 50% throttle