BMW 5 6 Series E60 E61 M5 E63 E64 M6 Air Intake Box Silencer Left N/S 7834500

BMW 5 6 Series E60 E61 M5 E63 E64 M6 Air Intake Box Silencer Left N/S is an original air intake system component, specifically designed for the demanding engines of the BMW 5 and 6 Series. As part of the Air and fuel intake sensors group, it works with the factory intake system to stabilize airflow and reduce intake noise. This used OEM component allows you to maintain factory engine performance while offering a cost-effective purchase.

Specifications and technical data

• SKU: 7834500
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 13717834500
• Substitutable numbers: 13717834500, 7834500, 13717853882, 7853882, 13717839022, 7839022
• Location on the vehicle: Left
• Category: Air Intake & Fuel Sensors

Purpose and function in the intake system

The left air intake box silencer in BMW 5 Series E60/E61 and 6 Series E63/E64 models, including M5 and M6 versions, is responsible for shaping the airflow directed to the engine. This component:

• stabilizes airflow in the intake duct,
• reduces resonance and unwanted acoustic vibrations,
• supports the correct operation of air and fuel intake sensors,
• helps maintain consistent engine supply conditions under various loads.

By maintaining the original internal geometry, the silencer works seamlessly with the factory engine management system, which is particularly important in the high-performance engines used in the M5 and M6.

Construction, placement, and fitment

The presented air intake box silencer is designed for the left side of the vehicle, in accordance with the factory intake layout in E60/E61 and E63/E64 platforms. Proper placement on the vehicle ensures:

• correct routing of the air duct relative to the filter housing and engine bay,
• proper positioning relative to air intake sensors,
• interference-free installation with other auxiliary components.

As an OEM part from BMW, it retains factory mounting points, which facilitates installation and minimizes the risk of leaks in the intake system.

Benefits of using an original used component

Using an original, used air intake box silencer in a BMW 5 or 6 Series allows you to maintain the integrity of the entire air intake system. In practice, this means:

• preserving the acoustic characteristics intended by the manufacturer,
• stable operating conditions for air and fuel intake sensors,
• no need for adaptation or modification of mounts,
• economical restoration of system efficiency after damage to the original part.

A used OEM component is a good choice for service repairs when technical compliance with the vehicle's factory configuration is a priority.

Professional selection and compatibility

To correctly select the left air intake box silencer for a specific version of the BMW 5 or 6 Series, it is recommended to use the OEM part number and interchangeable numbers, as well as vehicle data (model, year, engine version). This helps avoid fitment issues and ensures full compatibility with the existing intake system.

If you are planning a comprehensive repair or upgrade of your BMW's engine bay and need other components from the same group, such as intake housings, air ducts, or parts that work with sensors, check out the available parts in the BMW Air and fuel intake sensors category.

Technical support and knowledge about used components

When working with the intake system and components that interact with sensors, it is worth knowing the specifics of used electronic and measurement components. Detailed information on selection, compatibility, and practical aspects of installation can be found in the Global Parts guide: Used automotive electronics on board – why choose second-hand ECU modules and sensors?. This will make it easier for you to plan the service of the intake system and its associated sensors in your BMW.