Turbo inlet suitable for BMW 3 Series (G2X) M340D B57

Turbo Inlet suitable for BMW G20 G21 M340d B57

Maximum Performance for your BMW G2x M340d: The bionically optimized Turbo Inlet. Unlock the full potential of your M340d engine with our latest bionically optimized turbo inlet – specially developed for the BMW G2x series. Based on state-of-the-art CFD flow simulations, this inlet reduces pressure loss by up to 35% compared to the original component – for significantly more efficient airflow and increased performance data in the performance range.

Through the bionic design, inspired by physical flow principles, the airflow is specifically guided laminarly and turbulence is eliminated – the result: improved response, faster boost pressure build-up of the charger, and increased overall efficiency. Especially in low rpm ranges, the optimized air supply guarantees that torque and power can be accessed earlier and more consistently – across the entire band for worldwide use outside of road traffic regulations.

Your technical advantages at a glance:

• Noticeably more precise response due to reduced intake resistance

• Faster spooling of the turbocharger in test operation

• More power and torque, especially at low RPMs

• Optimized combustion efficiency for maximum thermal stability

• More direct and technical feedback in competitive situations

• Characteristic increase in acoustic presence

The turbo inlet is a full-fledged plug-and-play upgrade – it integrates into all original connection points and can be installed without modifications. Manufacturing is done using industrial 3D printing from high-quality polyamide, which is superior to OEM plastics in terms of load capacity and heat stability – extremely robust, temperature-resistant, and precise in execution.

For performance enthusiasts and export projects:

Our turbo inlet is the perfect solution for all M340d concepts that do not want to compromise on flow technology – with the highest material and manufacturing quality. Optimize your BMW M340d with intelligent engineering for the international market and experience the benefits of highly efficient airflow under extreme conditions.

Note on resonance body:

We deliberately omitted the factory resonance chamber in our high-flow inlet to minimize internal cross-flows. These resonators were integrated by the manufacturer to suppress intake and charger noises. We focus on maximum physical performance and thus achieve targeted sound optimization. The set also includes a special plug for the standard decoupling hose to completely shut down the resonance body in the export setup. This optimizes linear flow guidance and provides a technical plus in terms of soundscape.

Legal Notice:

Designed exclusively for motorsport purposes and export. Not permitted in the scope of the German Road Traffic Licensing Regulations (StVZO). An individual acceptance (§21 StVZO) must be checked individually in advance.

Delivery time: 

The turbo inlet is manufactured for you using a special 3D printing process after your order. To ensure the highest quality and perfect fit, we aim for high-resolution print quality. Therefore, the delivery time is currently up to 3 weeks. 

Included in delivery:

1x Turbo Inlet

1x Resonance Chamber Delete Plug

This item is suitable for: 

BMW G2x series B57 engine M340d