Selected car

Mini III Cooper John Works Gen. 3 (F54/55/56)

1998 ccm - 170 kW (231 HK) - 320 Nm

Depending on which engine you have in your car, you have different power box options. You have 5 choices for your Mini III Cooper John Works Gen. 3 (F54/55/56). Please confirm that you have selected the correct engine from the car list. These are the alternatives for Cooper John Works Gen. 3 (F54/55/56) with 231 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
285 HP ( +23%)

Torque with chip
391 Nm ( +22%)

Alternative 2

Multi-Speed

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

GBP £279,-

In stock

Effect with chip
299 HP ( +29%)

Torque with chip
410 Nm ( +28%)

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
302 HP ( +31%)

Torque with chip
416 Nm ( +30%)

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
306 HP ( +32%)

Effect about 231 HP at 50% throttle