MST Performance BMW M340i B58 3.0L Turbo Cold Air Induction Intake Kit. Which vehicles does this fit? This kit is compatible with the vehicles listed in the compatibility section above. This is a performance enhancing induction kit for the 2019+ BMW 340i B58 3.0T. Black powdercoated heat shield and inlet pipe. Dyno results: max gains 12-14bhp (this may vary dependant on vehicle). Easy to maintain dry pleated filter. Cold air straight to the turbo charger. What Does It Do? This induction kit delivers increased air flow and induction noise over the standard restrictive air box. Whether this kit is being installed to a standard vehicle or to a already tuned vehicle, you can be sure of the positive performance gains this will deliver. What Will I Get? MST Performance utilise the top quality components in all of their kits see below for what this kit will include. Black powdercoated heat shield. Black powdercoated 4 inlet pipe. 4 red pleated filter. Full fitting kit with easy step by step instructions. We try our best to process all orders up to 2pm each weekday (excluding public holidays).