The Filtron air filter is designed for BMW E60 cars. It is compatible with specific versions of the 520 i, 523 i and 525 i.

• Product type: Car air filter
• Compatibility: BMW E60 520 i, 07/03–03/10, M54 B22 (226S1) · BMW E60 523 i, 10/04–02/07, N52 B25 B, N52 B25 BE, N52 B25 A · BMW E60 523 i, 03/07–12/09, N52 B25 A, N52 B25 BE · BMW E60 525 i, 03/05–12/09,...