Selected car
BMW 4er M4 (F32 F33 F36 F83)
2979 ccm - 317 kW (431 HK) - 550 Nm
Depending on which engine you have in your car, you have different chip box options. You have 3 alternatives for your BMW 4er M4 (F32 F33 F36 F83). Please verify that you have selected the correct engine from the car list. These are the choices for M4 (F32 F33 F36 F83) with 431 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!
i
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
546 HP ( +27%)
546 HP ( +27%)
Torque with chip
677 Nm ( +23%)
677 Nm ( +23%)
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
551 HP ( +28%)
551 HP ( +28%)
Effect about 431 HP at 50% throttle
Product comparison
Ultimate On/off switch World's smallest design? Multiple engine connectionsi Best processor on the marketi Car switch warranty (-50%)i Engine warrantyi 100% satisfaction: 30 dageri Fuel savings: 5 - 20% Eco-boost program Water proof Motor Protection Systemi | RXT Power Booster RXT Power Boosteri 100% satisfaction: 14 dageri | RXT Ultimate {PatentedIntegration} World's smallest design? Multiple engine connectionsi Best processor on the marketi RXT Power Boosteri Car switch warranty (-50%)i Engine warrantyi 100% satisfaction: 60 dageri Fuel savings: 5 - 20% Eco-boost program Water proof Motor Protection Systemi |
| « Back to car list |
