MBS Cold Air Intake System

BMW M240i G42 | BMW M340i G20 | BMW M440i G22/G23

Unlock a more aggressive induction sound and improved airflow from your Gen 2 B58-powered BMW with the MBS Cold Air Intake System. Designed as a direct replacement for the restrictive factory intake assembly, this system delivers a cleaner airflow path, sharper turbo response, and a more noticeable turbo-spool sound.

The included heat shield helps separate the intake filter from excess engine-bay heat, directing cooler and denser air toward the engine. Combined with the high-flow reusable air filter and lightweight aluminum intake piping, this system provides a performance-focused upgrade suitable for both stock and tuned vehicles.

Finished in a durable black powder coating, the intake maintains a clean OEM+ engine-bay appearance while adding the sound and performance character expected from a modified B58.

Features

• Designed for Gen 2 B58-powered BMW models
• High-flow reusable performance air filter
• Improved airflow compared to the factory intake system
• More aggressive turbo-spool and induction sound
• Helps improve throttle response
• Heat shield helps reduce engine-bay heat exposure
• Lightweight aluminum intake piping
• Durable black powder-coated finish
• Direct bolt-on installation
• Uses factory mounting locations
• No permanent modifications required under normal installation
• Includes required clamps and mounting hardware
• Suitable for stock and tuned vehicles

Vehicle Fitment

• BMW M340i G20 — 2020–Present
• BMW M440i G22 Coupe — 2020–Present
• BMW M440i G23 Convertible — 2020–Present
• BMW M240i G42 — 2020–Present

Engine: Gen 2 B58 turbocharged inline-six

Vehicle model, production date, engine generation, and factory intake configuration should be verified before ordering.

What’s Included

• MBS aluminum intake piping
• High-flow reusable air filter
• Intake heat shield
• Silicone connections
• Clamps
• Required mounting hardware

Availability

In Stock & Ready to Ship

Installation

Professional installation is recommended. The system is designed to install using factory mounting locations, but minor adjustments may be required depending on the vehicle’s production date and factory configuration. Uproar Customs does not provide installation instructions or technical support for self-installation.