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F40 M135i xDrive

Performance parts for the F40 BMW M135i xDrive. Upgrade power, handling, braking and airflow with proven bolt-on modifications for fast-road and tuned builds.

Shop Related Upgrades

Downpipes | Intercoolers | Charge Pipes | ECU Tuning

FAQs

What are the best performance upgrades for the F40 M135i xDrive?

Popular upgrades include an upgraded downpipe, intercooler, intake, ECU tune and suspension modifications to improve both power and handling.

How much power can a tuned F40 M135i make?

With supporting mods and ECU tuning, the B48 engine can achieve significant power gains while maintaining daily drivability.

Is the F40 M135i xDrive good for fast-road use?

Yes. With the right suspension, braking and power upgrades, it becomes a very capable and responsive fast-road performance car.

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