BMW E90 E91 E92 335i Air Intake Air Filter Box Housing Momentum GT 0576306B2

BMW E90 E91 E92 335i Air Intake Air Filter Box Housing Momentum GT is a factory air filter housing designed for the intake system in E9x generation BMW 3 Series models with the 335i engine. The component ensures stable airflow to the engine, maintaining the seal and proper operation of the entire intake system.

Specifications and technical data

• SKU: 05-76306B2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 05-76306B2
• Substitutable numbers: 05-76306B2, 0576306B2
• Category: Air Filter Housings

Purpose and function in the intake system

The air filter housing is responsible for securely seating the filter element and ensuring controlled airflow to the intake manifold. In the 335i version, this is particularly important as the intake system operates under increased load, and stable suction conditions influence engine performance, power output, and parameter consistency.

By using an original housing from the Air filter housings group dedicated to BMW, you maintain the factory geometry of the intake ducts, which reduces the risk of incorrect sensor readings and unwanted air turbulence.

Benefits of using an original BMW housing

Compared to aftermarket replacements, the original air filter housing for the BMW 3 Series E90/E91/E92 335i provides:

• precise fitment to the mounting points in the engine bay,
• a properly shaped filter chamber that supports uniform airflow,
• retention of factory support points and seals,
• consistency with other intake system components.

As a result, installation is predictable, and there is no need for additional modifications or adjustments to adjacent components after replacing the housing. This is a particularly beneficial solution for servicing vehicles driven dynamically, where the stability of operating parameters is of great importance.

Component condition and service application

The offered BMW air filter housing comes from the secondary market and is intended for reinstallation in a vehicle where the factory housing has suffered mechanical damage (cracks, broken clips, leaks) or wear and tear. Replacing it with an original used component allows you to restore the proper seal of the intake system without the need to invest in a new part.

This is a practical solution both for standard maintenance and for rebuilding a car after a collision, where it is important to maintain compliance with BMW factory specifications and reduce repair costs.

Part selection by numbers and parameters

The air filter housing has a dedicated OEM part number and associated interchangeable numbers, which facilitates clear identification in BMW catalogs and service systems. In practice, this means the ability to precisely match it to a specific engine version and model year, without the risk of installing an incorrect variant.

Before purchasing, it is worth comparing the markings with your vehicle's data and the existing housing to ensure that the selected component will be compatible with the intake system in your 3 Series.

Expanding BMW intake system service

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as additional intake chambers, suction ducts, or filter covers, check the available parts in the BMW Air filter housings category.

When performing service work on the drivetrain and components interacting with the engine, a guide on purchasing used drivetrain components may also be helpful – you can find it in the article Second-hand differential – what you should know about used differentials, sensors, and drivetrain systems, which provides tips on how to consciously choose parts from the secondary market.