This MST Performance Intake System has been designed for 2019+ BMW 240i, 340i & 440i - 3.0T B58 models. The Cold Air Intake is the perfect addition to your engine bay. The system gives your vehicle added horsepower, torque, a snappier throttle response and of course an aggressive turbo sound. The typical peak gains from our CAI are between 15-20 BHP. Features: Delivers cold air to your turbocharger 4" intake pipe 4" air filter Improved throttle response More aggressive and sporty induction sound Black powder-coated inlet pipe and heat shield Easy to maintain DRY cone air filter Dyno result: Max gains 15-20hp Vehicle Fitment: BMW 240i – 3.0T B58 – 2019+ BMW 340i inc. xDrive – 3.0T B58 – 2019+ BMW 440i inc. xDrive – 3.0T B58 – 2019+