Audi A6 C7 Q7 4M Exhaust Manifold Cylinders 1-3 2.8 TFSI CHVA 06E253032AC

Audi A6 C7 Q7 4M Exhaust Manifold Cylinders 1–3 2.8 TFSI CHVA is an original exhaust system component from the Exhaust Manifolds group, designed for the right side of the engine unit. This used OEM part ensures a factory fit for the 2.8 TFSI CHVA engine, maintaining the correct exhaust port geometry and stable mounting to the cylinder head. It's a solution for users who expect a proven part with stock flow parameters, requiring no adaptations.

Specifications and technical data

• SKU: 06E253032AC
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E253032AC
• Substitutable numbers: 06E253032AC, 06E 253 032 AC
• Location on the vehicle: Right
• Part type: Exhaust Manifold
• Category: Manifolds & Headers

Purpose and Function in the Exhaust System

The presented exhaust manifold serves cylinders 1–3 in the 2.8 TFSI CHVA gasoline engine, operating on the right side of the engine unit. Its function is to collect exhaust gases from individual ports in the cylinder head and direct them towards further exhaust system components, while maintaining appropriate back pressure and stable operating temperature.

Thanks to its factory design, the manifold maintains the correct:

• exhaust flow guidance from three cylinders,
• connection rigidity to the cylinder head and the rest of the system,
• resistance to thermal loads typical for TFSI units.

Compatibility with Audi A6 C7 and Q7 4M

The Exhaust Manifold Cylinders 1–3 2.8 TFSI CHVA has been specifically designed for selected configurations of Audi A6 C7 and Audi Q7 4M models with the 2.8 TFSI engine, code CHVA. This ensures the original positioning relative to the cylinder head, engine accessories, and heat shields, facilitating installation and subsequent service.

Selecting parts by OEM number and interchangeable numbers allows verification of compatibility with specific equipment versions and vehicle years, minimizing the risk of installation issues. In practice, this translates to:

• certainty of fit for the specific engine variant,
• no need for modifications to mounts or flanges,
• preservation of the exhaust system's factory geometry.

Characteristics of a Used Exhaust Manifold

The offered component is a used part, sourced from disassembly, and is classified as a used exhaust manifold. This type of part is an attractive alternative to new OEM components, especially for maintenance repairs or restoring a car to its original state after modifications. A used manifold helps reduce costs while maintaining the original design and materials intended by the manufacturer.

Choosing an original, used manifold is particularly important where:

• maintaining the stock operating parameters of the 2.8 TFSI CHVA engine is crucial,
• compatibility with factory heat shields and mounting bolts is required,
• stable operation of the exhaust system on the right side of the unit is a priority.

Application in Service and Exhaust System Modifications

This manifold model is suitable for both standard replacement of a worn-out part and for restoring a vehicle to its OEM configuration after previous modifications. Its factory design makes it appropriate for:

• repairs after cracks or deformations of the original manifold,
• service related to leaks at the connection to the cylinder head,
• projects where the engine's stock operating characteristics are the priority.

If you are planning a comprehensive engine area repair or upgrade for your Audi and need other parts from the same group, such as manifolds for the opposite bank of cylinders, connecting pipes, or mounting elements, check the available parts in the Audi Exhaust Manifolds category.

More About Used Exhaust Manifolds

For users interested in a broader context of selecting and operating used exhaust system components, including manifolds for Audi, it is worth consulting a guide on performance solutions and second-hand parts. Detailed discussion can be found in the article Performance Exhaust System: Used Manifolds and Sport Catalysts on the Road, which provides practical tips on choosing and assessing the condition of such components.