BMW F20 F21 F30 F31 LCI B38 Intake Manifold Air Intake System EGR 7632436

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW F20 F21 F30 F31 LCI B38 Intake Manifold Air Intake System EGR is an original component from the Intake Manifolds group, designed for B38 engines in F20, F21, F30, and F31 LCI (Life Cycle Impulse) body styles. This used intake manifold ensures a factory fit for the air intake system, facilitating maintenance and helping to maintain proper engine performance parameters.

Specifications and technical data

• SKU: 7632436
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7632436
• Substitutable numbers: 7632436, 11617632436
• Category: Intake Manifolds

Purpose and compatibility

The presented intake manifold is dedicated to the B38 engine installed in BMW 1 Series F20/F21 and 3 Series F30/F31 LCI models. Using an original component from the same design family ensures compatibility with factory engine accessories, ECU maps, and the intake system, which is important both for repairs and for restoring the vehicle to a near-stock condition.

Technical characteristics of the intake manifold

The intake manifold in the B38 engine is responsible for the even distribution of air to individual cylinders and stable filling conditions for the combustion chambers. The design provided by the manufacturer ensures:

• properly shaped intake ports for correct airflow,
• compatibility with factory sensors and B38 engine accessories,
• maintenance of factory engine performance parameters regarding torque and smooth operation.

By using an original solution from the BMW range, it is possible to maintain the integrity of the entire intake system without the need for adaptation or modification of additional components.

Component condition and installation aspects

The offered manifold belongs to the group of used parts, which allows for economical repair while maintaining the manufacturer's original specifications. Before installation, a standard service procedure is recommended, including inspection of mating surfaces, seals, and mounting points to ensure the intake system is airtight and the engine functions correctly.

Replacing the intake manifold in a B38 unit is a typical workshop operation performed using basic service tools. Using an original component from the same BMW model family reduces the risk of fitment issues and eliminates the need for installation modifications.

Why choose an original BMW intake manifold

Compared to aftermarket replacements, the original BMW intake manifold provides:

• factory fitment for the B38 unit and F20, F21, F30, and F31 LCI bodies,
• consistency with the factory engine control unit software,
• maintenance of the airflow parameters intended by the manufacturer.

For users who want to keep their car in a configuration close to the factory state, using an original intake manifold is a technically safe and predictable solution in terms of operation.

BMW intake manifolds – expansion and service of the intake system

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 manifolds, intake elements, or intake housings, check out the available parts in the BMW Intake Manifolds category.

More about manifold operation and exhaust systems

For drivers interested in a broader context of how manifolds work in cars of various brands, including BMW, material describing the relationships between the intake and exhaust systems as well as the selection of used components may be useful. You can find more practical tips in the article Performance exhaust system: used manifolds and sports catalytic converters on the road, which discusses, among other things, the selection of manifolds in vehicles such as BMW, Mercedes, Audi, VW, or Mini.