Audi A3 S3 8V Engine Cylinder Head 2.0 TFSI Petrol Engine CJXC 06K103264

Audi A3 S3 8V Engine Cylinder Head 2.0 TFSI Petrol Engine CJXC is an original component from the Cylinder Heads group, designed for petrol-powered drive units. This solution is dedicated to users who expect precise fitment to the engine system and stable operating parameters under demanding operating conditions.

Specifications and technical data

• SKU: 06K103264-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 06K103264
• Substitutable numbers: 06K103264, 06K 103 264
• Fuel type: Petrol
• Part type: Cylinder Head
• Category: Cylinder Heads

Purpose and compatibility

The presented cylinder head is structurally prepared for use with the 2.0 TFSI engine in Audi A3 and S3 8V generation models in the petrol version. Using the correct type of cylinder head in this system is crucial for the tightness of the combustion chamber, proper routing of intake and exhaust ports, and stable operation of the timing system. Its original Audi origin helps maintain factory mixture flow parameters, which translates into predictable performance, engine refinement, and correct interaction with the engine control electronics.

Construction and function in the engine system

The cylinder head in the 2.0 TFSI engine is responsible for routing intake and exhaust ports, seating valves, and housing the components that control their operation. Proper port geometry and precise valve seats are essential for effective cylinder filling and efficient exhaust gas discharge, which directly impacts power, torque, and fuel consumption. In TFSI petrol units, the thermal stability of the cylinder head and proper cooling channel routing are particularly important. A correctly selected component helps reduce the risk of overheating, uneven cylinder operation, or compression drops, which is important both in daily use and during dynamic driving.

Application in a petrol engine

Engines powered by petrol fuel require precise shaping of the combustion chamber and accurate mixture guidance. The cylinder head dedicated to the 2.0 TFSI unit has been designed to work with direct fuel injection, ensuring the right conditions for effective combustion and maintaining proper pressure in the cylinders. A properly selected cylinder head reduces the risk of cold start problems, power drops, or unstable idle speed. This is particularly important in cars where a combination of performance and daily functionality is expected.

Characteristics of the used component

The offered component comes from the segment of used Audi parts, which allows for an economical repair of the engine system while maintaining the original design. Choosing a cylinder head from this group is a frequently used solution during engine overhauls when it is necessary to replace the load-bearing element for valves and accessories, while it is also important to maintain consistency with factory solutions. Before installation, standard workshop verification is recommended, including checking the flatness of the mating surface, port tightness, and the condition of valve seats, in order to adapt the scope of work to the specific overhaul project.

Benefits of using an original Audi cylinder head

• preservation of factory intake and exhaust port geometry,
• predictable interaction with engine accessories and control systems,
• possibility to restore the operating parameters of the 2.0 TFSI unit after repair,
• reduced risk of fitment issues compared to aftermarket replacements. Thanks to this, the cylinder head can provide a solid base for the overhaul or rebuilding of the drive unit in an Audi A3 or S3 8V, while maintaining consistency with the factory design specification. If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other components from the same group, such as cylinder head housings, valve covers, or mounting elements, check the available parts in the Audi Cylinder Heads category. For users interested in a wider range of modifications for Audi drive units, including safe power increases and the selection of accessories, our guide material may be helpful – you can find more information in the article on safely increasing power in Audi RS3 and selecting used turbochargers.