AC Schnitzer Prepares Special Tunings for BMW M3 / M4

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The German based AC Schnitzer tuner is pushing the pedal to the metal with its latest full and one-off tuning projects, especially prepared for the ones-and-only BMW M3 and M4. The reason is pretty obvious: they are tuner`s most preferred models for the perfect customizations.

And after seeing hundreds of M3s and M4s receiving special attention from AC Schnitzer, it`s time we saw the ace of spades of all projects. It involves the fitting of a complete carbon fiber aero kit, high-performance suspension, interior package and an extra boost under the hood.

As we can depict in the photo gallery below, the technicians have installed some carbon fiber aero components on the M3, consisting of carbon fiber lightweight front spoiler, racing front splitter, side wings up front, coming in sets of two and which improve the car`s downforce by allowing a better air flow on the sides.

Moving to the rear, the kit is completed by the carbon fiber diffuser, roof spoiler and rear spoiler, as well as carbon rear wings, carbon mirror covers and rear skirt protective film. The overall package is complemented by the new set of standout alloy wheels.

The cabin is also tweaked with the AC Schnitzer aluminum pedal set, foot rests, keyholder, gear knob with digital gear display, aluminum “Black Line” gearknob, iDrive Controller with aluminum cover, velours floor mats and so on.

Mechanically, the aftermarket specialists have added their custom RS coil-overs and the RS adjustable suspension spring kit, which lowers the car by up to 30 mm and 15 mm front and rear, resulting improved handling and increased stability and maneuverability.

Another important highlight of the tuner`s complete kit is the power boost, the M3 and M4 now coming with 510 horsepower and 645 Nm of torque, which is quite significant from the stock 431 horsepower and 500 Nm of torque. The power output was possible thanks to the ECU remapping, AC Schnitzer exhaust system and silencers with flap control, adding the “Sport” tailpipes on each rear`s side, resulting a much wilder engine roar.