RACEORLY Cylinder Head Assembly For 2.0L CDA CCTA CCZB Material: Aluminum Manufacturer: I01020018 Interchange: 06J103063B, 06J103063A, 06J103351, L06J103063B, 06H 103 064 AE, 06H103264X, 06H 103 064 AB, L06J103840X OEM NO.: 06J103063B, 06J109601H, 06J109675, 06E109623H, 06E109623A, 06J109611C, 06J103063A, 06J103351, L06J103063B This cylinder head assembly is constructed from aluminum, providing and resistance to thermal expansion.Designed for 2.0L engines, it supports under conditions and contributes to sustained engine efficiency.Engineered for compatibility with engine codes CDA, CCTA, CCZB, and others such as CAWA, CCZA, CCZC, CDAA, the assembly integrates into various applications.It replaces specified OEM parts directly without requiring modifications, a straightforward installation process.The unit includes valves, valve springs, and camshafts configured to operate together, supporting smooth engine performance and responsiveness.As a complete cylinder head solution, it serves as a functional upgrade or replacement option for repair and performance applications.