Mercedes W204 C63 AMG Petrol M156 Air Intake Manifold A1561401501

Mercedes W204 C63 AMG Petrol M156 Air Intake Manifold is a factory-original component of the air supply system for the M156 petrol engine, designed specifically for the high-performance C63 AMG version. It is responsible for the precise distribution of air to individual cylinders, which directly impacts the engine's stable operation, performance, and torque characteristics. By maintaining the original channel geometry, the manifold ensures predictable engine behavior and facilitates diagnostics.

Specifications and technical data

• SKU: A1561401801-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1561401501
• Substitutable numbers: A1561401501, A 156 140 15 01
• Fuel type: Petrol
• Category: Intake Manifolds

Purpose and function in the M156 engine

The presented manifold belongs to the Intake Manifolds category and is a key component of the intake system in the M156 petrol engine used in the Mercedes W204 C63 AMG model. Its task is to evenly supply air to all cylinders, which influences the engine's refinement, throttle response, and parameter consistency under load.

In a high-power engine such as the M156, a properly designed intake manifold helps maintain stable cylinder filling across a wide rev range. The original design ensures compatibility with factory equipment, control systems, and fuel injection maps, which is particularly important during maintenance or when restoring a vehicle to its OEM configuration.

Benefits of using an original intake manifold

Using an original intake manifold in a Mercedes C63 AMG with an M156 engine allows for the preservation of the engine's factory performance parameters. Precise fitment to the cylinder heads, throttle body, and other intake components reduces the risk of leaks, incorrect air-fuel mixture, and engine control unit errors.

In practice, this translates into:

• stable operation at idle and under load,
• consistent throttle response,
• easier diagnostics in the event of other intake system faults,
• maintenance of the characteristic AMG power delivery style.

For users who drive their car dynamically or occasionally on the track, maintaining the original intake specification is essential for reliability and predictable vehicle behavior.

Product characteristics and practical application

The offered manifold is designed for a petrol engine, which is a crucial factor when selecting parts within the Mercedes engine range. Dedicated to a specific model and engine type, it makes it easier for mechanics and end-users to accurately match the component during repairs or when replacing worn intake system parts.

In practice, this type of manifold is used, among other things, for:

• repairs following intake system failures (leaks, mechanical damage),
• comprehensive M156 engine overhauls,
• restoring a car to factory configuration after modifications,
• professional projects where compliance with the original AMG specification is a priority.

The used condition of the part allows for the optimization of service costs while maintaining the original design and compatibility with factory equipment.

Integration with other system components and part selection

The intake manifold works directly with the throttle body, fuel supply system, and engine control unit. Correct selection based on the model and engine unit is crucial to avoid adaptation issues, ECU errors, or performance drops. If you have any doubts regarding selection, it is worth using catalog numbers and vehicle data, which facilitates workshop operations and reduces vehicle downtime.

If you are planning a comprehensive repair or upgrade of your Mercedes engine area and need other items from the same group, such as additional manifolds, intake elements, or components working with the air supply system, check out the available parts in the Mercedes Intake Manifolds category.

Technical support and additional knowledge

For users interested in a broader context of modifications and servicing gas flow systems in sports cars, we have prepared a guide. In the article, you will find practical tips on selecting and operating components such as manifolds or exhaust system parts in premium brand vehicles. More information can be found in the text: Performance exhaust system: used manifolds and sports catalytic converters on the road.