BMW F10 M5 F12 M6 Intake Silencer Air Filter Airbox Part Cyl. 1-4 7843292

BMW F10 M5 F12 M6 Intake Silencer Air Filter Airbox Part Cyl. 1-4 is an original intake system housing from the Air filter housings category, designed for BMW M-series sports models. This component is responsible for stable airflow to cylinders 1–4, ensuring optimal engine operating conditions and reducing intake noise.

Specifications and technical data

• SKU: 7843292-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7843292
• Substitutable numbers: 13717843292, 7843292
• Category: Air Filter Housings

Purpose and function in the intake system

The presented air filter housing is a part of the intake system in engines fitted to the BMW F10 M5 and F12 M6, dedicated to the cylinder 1–4 section. It is responsible for guiding the airflow through the filter element and for acoustic damping, which translates into stable engine operation under high loads. Thanks to the factory geometry of the intake ducts, the correct flow characteristics are maintained, which promotes efficient cylinder filling and consistent engine performance parameters.

Construction and fitment for BMW M5 F10 / M6 F12

The housing was designed by BMW as an intake system component with a precisely selected volume and chamber shape. The airbox construction works with the stock filtering system and other intake components in M5 F10 and M6 F12 vehicles, allowing for installation in the factory location without the need for modifications. The applied design solutions ensure body rigidity, proper sealing of connections, and resistance to typical thermal and mechanical loads occurring in the engine bay of high-power vehicles.

Benefits of using an original air filter housing

Using an original housing from the Air filter housings category allows for maintaining the factory parameters of the intake system and compatibility with engine control unit maps. Compared to replacements with uncertain geometry, a properly selected airbox reduces the risk of unwanted air turbulence, leaks, or uncontrolled changes in intake acoustics. This is particularly important in high-output units, where airflow stability has a direct impact on performance, refinement, and component durability.

Condition of the item and service application

The offered housing comes from the used BMW parts segment, making it an attractive service solution for owners of M5 F10 and M6 F12 models looking for a factory component at a reasonable price. This type of element is particularly useful for repairs after mechanical damage, replacing a faulty airbox, or restoring a vehicle to its OEM configuration after previous intake modifications.

Selection and compatibility by part number

The airbox housing has an OEM part number and associated interchangeable numbers, which facilitates precise identification and matching to a specific engine version. Before purchasing, it is worth comparing the markings with the vehicle documentation or the existing component to ensure full assembly and functional compatibility. In case of doubt, it is also helpful to use the VIN to verify the factory configuration of the car. 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 airboxes, intake ducts, or filter housings for other sections, check the available parts in the BMW air filter housings category. To select the right component for a specific equipment and engine version even more accurately, it is worth using the practical tips described in the article How to select original used parts for BMW, Audi, and Mercedes using the VIN?, which discusses the step-by-step process of verifying part compatibility in premium brand cars.