Audi A6 C7 Q7 4M Exhaust Manifold Cylinders 1-3 3.0 TFSI CREC 06E253032AB

Audi A6 C7 Q7 4M Exhaust Manifold Cylinders 1-3 3.0 TFSI CREC is an original part from the Exhaust Manifolds group, designed for the right side of the engine. Designed by the vehicle manufacturer, it ensures proper exhaust gas removal from cylinders 1-3, stable operation of the 3.0 TFSI CREC engine, and maintains factory exhaust system parameters in Audi A6 C7 and Q7 4M models.

Specifications and technical data

• SKU: 06E253032AB
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E253032AB
• Substitutable numbers: 06E253032AB, 06E 253 032 AB
• Location on the vehicle: Right
• Part type: Exhaust Manifold
• Category: Manifolds & Headers

Exhaust Manifold Purpose and Function

The presented exhaust manifold is a component of the factory exhaust system in the 3.0 TFSI CREC gasoline engine, serving cylinders 1-3 on the right side of the unit. Its function is to collect exhaust gases from individual cylinder head ports and direct them to further exhaust system components, maintaining appropriate flow and back pressure.

Thanks to its design conforming to the manufacturer's project, the manifold maintains optimal operating conditions for the turbocharger and boost system, which translates to stable torque characteristics and correct engine control unit operation. Using an original solution minimizes the risk of leaks, overheating of adjacent components, and incorrect readings from measurement sensors.

Compatibility with 3.0 TFSI CREC Unit

This manifold has been specifically developed for the 3.0 TFSI CREC unit used in Audi A6 C7 generation and Audi Q7 4M generation. This means it is tailored to:

• the engine cylinder head geometry and the exhaust port layout for cylinders 1-3,
• the factory mounting points on the right side of the engine bay,
• the original routing for subsequent exhaust system components.

Such precise fitting facilitates installation and allows for the preservation of the engine's factory operating parameters without the need for system modifications or additional adjustments.

Performance Characteristics and Benefits of Use

As a part originating from an Audi vehicle, the exhaust manifold retains the factory port geometry, which promotes uniform cylinder emptying for cylinders 1-3 and proper engine control system operation. Proper exhaust gas removal from the right side of the unit reduces localized overheating and supports stable operation of the turbocharger and catalytic converters.

The main benefits of using this component include:

• maintaining factory exhaust flow parameters in the 3.0 TFSI CREC unit,
• a secure fit to the cylinder head and right-side engine ancillaries,
• consistency with the original exhaust system of Audi A6 C7 and Q7 4M.

The used nature of the part allows for economical repair while maintaining the original exhaust system design, which is particularly important for modern engines with sophisticated exhaust emission control systems.

Service Application and Installation

This exhaust manifold is suitable for standard replacement of a worn or damaged part, as well as for repairs related to leaks, cracks, or temperature issues in the engine's right-hand side. Due to its original origin, standard mounting points and manufacturer-specified seals can be used.

During installation, it is recommended to:

• check the flatness of the mating surface to the cylinder head,
• use new gaskets and fasteners in accordance with the service documentation,
• check the system for leaks after the engine has warmed up for the first time.

This approach helps minimize the risk of repeat disassembly and ensures stable exhaust system operation in the long term.

Exhaust System Expansion and Additional Materials

If you are planning a comprehensive engine area repair or upgrade for your Audi and need other parts from the same group, such as additional manifolds, connecting pipes, or turbocharger-related components, check the available parts in the Audi Exhaust Manifolds category.

To better understand the impact of the manifold on engine performance and operating characteristics, it is worth consulting a guide describing solutions used in sports and standard exhaust systems – a detailed discussion can be found in the article Performance Exhaust System: Used Manifolds and Sport Catalytic Converters on the Road.

If you want to further organize your knowledge on selecting used components and verifying their compliance with manufacturer documentation, the expert tips contained in the material No More Wrong Purchases! How to Professionally Select Used Car Parts may be helpful.