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 chiptuning 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 alternatives 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

GBP £209,-

In stock

Effect with chip
302 HP ( +28%)

Torque with chip
681 Nm ( +26%)

Alternative 2

Speed

Spped technology - more power!

GBP £259,-

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.

GBP £329,-

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.

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
323 HP ( +37%)

Effect about 235 HP at 50% throttle