BMW 3 4 Series F80 M3 F82 F83 M4 Charge Air Line Cylinders 4 - 6 Tube Hose Pipe

BMW 3 4 Series F80 M3 F82 F83 M4 Charge Air Line Cylinders 4 - 6 Tube Hose Pipe is an original intake system component from the Lines, hoses and pipes group, designed for use in performance BMW M models. This used OEM part ensures factory-spec airflow geometry, which promotes stable engine operating parameters and facilitates precise repair or replacement of a damaged intake section.

Specifications and technical data

• SKU: 7846246
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7846246
• Substitutable numbers: 11617846246, 7846246
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The presented air line is responsible for routing the intake airflow within the intake system in BMW F80 M3 and F82/F83 M4 models. Maintaining the correct shape and rigidity of the line is crucial for sustaining proper pressure and unobstructed flow, which translates into consistent engine performance and correct operation of the engine management system.

Thanks to its factory design, the component is matched to the stock mounts and accessories, which reduces the risk of leaks, unwanted vibrations, and collisions with other components in the engine bay.

Benefits of using an original air line

Using an original air line in performance BMW models provides a number of practical service and operational benefits:

• factory fitment to the intake system and engine accessories,
• preservation of stock airflow characteristics,
• reduced risk of engine control unit adaptation errors after repair,
• easier installation thanks to factory mounting points and correct geometry.

Choosing such a component is particularly important in high-performance vehicles, where the stability of intake parameters has a direct impact on engine refinement and power consistency.

Product characteristics and service application

BMW 3 4 Series F80 M3 F82 F83 M4 Charge Air Line Cylinders 4 - 6 Tube Hose Pipe will prove effective both for standard replacement of a worn or damaged intake section and for restoring a vehicle to its factory configuration after modifications. The used OEM component allows for maintaining the structural integrity of the system, which is important for diagnostics, calibration, and further service work.

The product comes from the Lines, hoses and pipes group, making it a natural choice for work related to sealing and restoring the factory routing of lines in the engine bay. This solution is particularly beneficial for workshops specializing in BMW M models and for users who care about the technical consistency of their vehicle.

Integration with other BMW intake system components

The line has been designed to work with stock intake components in the BMW F80 M3 and F82/F83 M4, which facilitates its integration with the air filter housing, subsequent line sections, and flow control elements. Maintaining the original routing of the lines promotes proper cooling, minimizes material stress, and reduces the risk of chafing over the long term.

Such an approach is especially important in cars driven dynamically, where the intake system operates under a wide range of loads and temperatures, and any leaking or deformed section can lead to a drop in performance or the appearance of diagnostic errors.

System expansion – other BMW lines, hoses and pipes

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional intake lines, vacuum hoses, or crankcase ventilation pipes, check out the available parts in the BMW lines, hoses and pipes category.

Technical support and part selection

For more advanced powertrain upgrade projects or changes to the engine configuration, it is worth expanding your knowledge on the selection of powertrain components and their impact on driving characteristics. The guide article Dismantled drive axles and differentials – how to choose gear ratios for your driving style may be helpful, as it organizes key concepts and facilitates informed planning of modifications within the drivetrain.