E3 Performance

////X4

Your country: United States of America | change

BMW X4 Tuning Boxes

The E3 Performance Tuning Box is unique: it's the only tuning box with overheating protection. Therefore the E3 Performance box is the safest way to improve the power and torque of your BMW X4.

Select your BMW X4 generation:


Contact us if you can't find the generation of your car in our application list. If it's a recent generation, the E3 Performance tuning box might be in development.