Selected car

BMW 4er (F32 F33 F36) 420i

1998 ccm - 135 kW (184 HK) - 270 Nm

Depending on which engine you have in your car, you have different power box alternatives. You have 5 choices for your BMW 4er (F32 F33 F36) 420i. Please check that you have selected the correct engine from the vehicle list. These are the options for (F32 F33 F36) 420i with 184 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
229 HP ( +25%)

Torque with chip
337 Nm ( +25%)

Alternative 2

Multi-Speed

Our Speed technology - combined with connection to multiple sensors give you maximum power and economy.

EUR €309

In stock

Effect with chip
240 HP ( +31%)

Torque with chip
353 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
242 HP ( +32%)

Torque with chip
357 Nm ( +32%)

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
245 HP ( +34%)

Effect about 184 HP at 50% throttle