MST Cold Air Intake System BMW B58 M340i M240i M440i G42 G20

Free Shipping

Please note, MST Performance Intakes/Inlets are NOT CARB COMPLIANT and are for off road and racing use only. By purchasing an MST Performance intake, you understand that these may only be used for off road and racing use only for unregistered vehicles. Please check with your local, state, and federal laws to see if these products are legal for use in your area. By purchasing an MST Performance product, you understand and agree to these terms and accept all liability.

NOTE: Due to high demand and influx of orders, please understand that there may be a 2-4 week delay on MST products. Stocks do get replenished frequently, so orders may be fulfilled immediately or soon thereafter if they are currently stocked. 

* 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