The MST BMW X3 X4 2.0T B48 Cold Air Intake System is the perfect addition to any engine bay. Give your vehicle added horsepower, torque, snappier throttle response, and an aggressive turbo sound.
* Delivers cold air to your turbo charger
* Improved throttle response
* More aggressive and sporty induction sound
* Black powder-coated inlet pipe and heatshield
* The engine air filter should be cleaned at about 20,000 km of usage and should be replaced at
about 60,000 km of usage
2018-2021 X3 X4 2.0T B48