BMW F07 F10 F13 F01 E71 Petrol N63 Intake Silencer Bracket Cyl. 1-4 7577461

BMW F07 F10 F13 F01 E71 N63 Cylinder 1–4 Air Filter Box Bracket is an original part from the Air Filter Housings group, designed for BMW gasoline engines with the N63 engine. It ensures stable mounting of the air filter box for the first cylinder bank, which promotes proper intake air flow and maintains optimal engine operating parameters.

Specifications and technical data

• SKU: 7577461
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7577461
• Substitutable numbers: 7577461, 13717577461
• Fuel type: Petrol
• Category: Air Filter Housings

Bracket Purpose and Function

The presented bracket is a mounting element responsible for securely seating the air filter box serving cylinders 1–4 in the N63 gasoline engine. Proper support and positioning of the filter housing reduce vibrations, minimize the risk of housing cracks, and prevent leaks in the intake system, which is crucial for stable engine operation and correct air filtration.

Thanks to its design tailored to the specific engine bay architecture of BMW F and E series models, the bracket helps maintain the factory intake air routing geometry, facilitates filter servicing, and reduces stress on the intake hoses.

BMW Model Compatibility

The bracket is designed for BMW vehicles equipped with the N63 engine and a dual air filter box system, where one box serves cylinders 1–4. This solution is found in selected F and E series models, such as liftbacks, sedans, coupes, and X family SUVs, allowing the part to be used in various body configurations while maintaining the same filter housing mounting concept.

Its original BMW origin ensures full dimensional compatibility with factory mounting points in the engine bay and with other intake system components.

Technical Characteristics and Installation

The bracket belongs to the Air Filter Housings group, where precise fitment to the specific engine type and intake system is key. The element works with the air filter box for cylinders 1–4, stabilizing its position relative to the body and other components in the engine bay.

• dedicated application for the N63 gasoline engine,
• factory mounting points adapted to BMW construction,
• maintaining the correct position of the filter box relative to the intake hoses,
• reducing vibrations and movement of the filter housing during engine operation.

Replacing the bracket is a typical service operation within the intake system and can be performed during air filter servicing or engine bay repairs.

Component Condition and Benefits of Use

The offered bracket is a used part, removed from a vehicle, and intended for reinstallation in a BMW vehicle with an N63 gasoline engine. Using an original part from the same construction group helps maintain the integrity of the intake system, avoid fitment issues, and preserve the manufacturer-specified rigidity of the air filter box mounting.

Choosing a factory bracket is particularly beneficial for repairs after a collision, replacing damaged mounts, or restoring the original configuration after previous engine bay modifications.

BMW Intake System Expansion

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional brackets, supports, or complete filter housings, check the available parts in the BMW Air Filter Housings category.

To better plan service work on your car and understand the impact of individual components on handling and safety, it is worth consulting practical technical materials, such as the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers, which helps view the vehicle as a cohesive system of interacting components.