MST Performance Mini F56 B38/B48 1.5 & 2.0 Turbo Engine Air Intake Kit

MST Performance Air Intake Kit – Mini F56, F55, F57, F54 & F60 (B38/B48 1.5 & 2.0 Turbo)

This air intake kit from MST Performance is designed to replace the restrictive factory airbox on the Mini Cooper F56 and related models fitted with the B38 1.5-litre or B48 2.0-litre turbocharged engines. The result is improved airflow into the turbocharger, which can translate into better throttle response and a noticeable improvement in engine sound during acceleration.

MST Performance are a well-regarded brand in the performance induction market, and this kit is built to a solid standard using quality components. It is suitable for both standard vehicles and those that have already been tuned or remapped.

What Does It Do?

The standard airbox on these Mini models is designed with noise reduction and cost in mind, not performance. It limits the volume and speed of air reaching the turbo. This kit removes that restriction, allowing a greater flow of cooler, denser air into the engine. More air means the turbo can work more efficiently, which helps the engine produce power more freely.

The kit includes a powder-coated heat shield, which helps keep the incoming air away from engine heat. Cooler air is denser, and denser air supports better combustion – so this is a practical benefit, not just an aesthetic one.

Dyno testing has shown gains of up to 12-14bhp with this kit fitted. Results will vary depending on the individual vehicle, whether a remap has been applied, and other modifications present. These figures are a realistic guide, not a guarantee.

What’s Included?

• Black powder-coated heat shield
• Black powder-coated inlet and MAF (Mass Air Flow sensor) housing pipe
• Red pleated performance air filter – dry type, easy to clean and maintain
• Full fitting hardware and step-by-step instructions

Fitment

This kit is designed for the 2014-2017 Mini Cooper F56, F55, F57, F54, and F60 fitted with the B38 1.5-litre or B48 2.0-litre turbocharged petrol engines. This kit fits vehicles with an oval-shaped MAF sensor housing only. If you are unsure whether your vehicle has the oval MAF, please check before purchasing – fitting the wrong intake pipe to your MAF sensor can affect engine management and drivability.

Use the vehicle lookup tool on this page to confirm compatibility with your specific model, or refer to the Vehicle Fitment tab for the full list of compatible vehicles.

If you are looking for a straightforward, well-made induction upgrade for your Mini F56 or related model, this MST Performance kit offers a solid combination of improved airflow, a cleaner engine bay look, and a more engaging intake sound – all with a relatively simple installation process.