BMW E90 E91 E92 E93 Air Intake Duct Suction Hood 7541737

The BMW E90 E91 E92 E93 Air Intake Duct is an original air supply system component designed for the E9x generation 3 Series models. It ensures stable airflow to the intake system, promoting smooth engine operation and maintaining factory parameters. This solution is particularly beneficial for users who value consistency with BMW's design and wish to preserve the correct airflow characteristics.

Specifications and technical data

• SKU: 7541737
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7541737
• Substitutable numbers: 7541737, 13717541737
• Category: Other Air & Fuel Delivery

Purpose and Function of the BMW Air Duct

The presented air intake duct has been designed as a factory-integrated part of the air intake system for the BMW 3 Series E90, E91, E92, and E93. It is responsible for directing air from outside the vehicle to subsequent intake components, minimizing turbulence and pressure drops within the duct.

By maintaining the original duct geometry, it is possible to:

• ensure predictable airflow to the engine,
• preserve the factory operating characteristics of the powertrain,
• reduce the risk of improper air intake at higher speeds.

Why Choose an Original BMW Air Intake Duct

The original air duct for the E9x series has been developed specifically for the engine bay configuration, resulting in precise fitment with mounting points and covers. In practice, this means no modifications, drilling, or forcing the part into place are necessary.

Choosing this type of solution is particularly advantageous when:

• you want to maintain the factory intake configuration in your BMW,
• you want to avoid issues with fitting aftermarket parts of different geometries,
• compatibility with other engine bay components is a priority.

Used Condition – Practical Benefits

This component comes from the secondary market, allowing you to combine the functionality of an original part with an attractive purchase price. For air ducts, where shape, rigidity, and correct mounting are crucial, a used OEM component often represents a sensible choice compared to cheaper aftermarket alternatives with uncertain geometry.

If you want to learn more about the used parts market and make informed choices when buying pre-owned components, our guide will be helpful: How to Choose Used Parts in an Automotive Store.

Application in BMW E90, E91, E92, E93 Series

The BMW E90 E91 E92 E93 Air Intake Duct is designed for installation in the engine bay of the E9x generation 3 Series, where it works with factory brackets, the air filter housing, and covers. This ensures consistency throughout the entire intake system, and installation can be performed similarly to BMW's service procedures.

For more complex projects where you are comparing solutions from different manufacturers and brands, it is worth familiarizing yourself with an analysis of performance-oriented designs – a good reference point is the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which illustrates how manufacturers design air intake and chassis systems in high-performance versions.

Category and Other BMW Parts

If you are also looking for other parts in the Miscellaneous category dedicated to this brand, check out our offer for BMW Miscellaneous, where you will find a wide selection of components to complement your car's intake system and other assemblies.