M54B25 Intake Manifold

The BMW intake manifold is a genuine replacement part designed specifically for the M54B25 engine. Your BMW's air intake manifold plays a crucial role in collecting and equalizing the intake charge, and it also serves as a housing for vital components such as the DISA valve and throttle body. An engine intake manifold is responsible for distributing the air-fuel mixture to the engine's cylinders and is typically mounted on the top or side of the engine. Symptoms of a failing intake manifold can include engine misfires or a rough idle due to uneven air delivery, coolant or vacuum leaks from cracks or bad gaskets, and the illumination of the Check Engine Light (CEL) caused by intake air imbalances or sensor issues. This Genuine BMW part ensures the same quality and fitment as the original component, built to BMW's stringent standards. This intake manifold fits a wide range of BMW models from 2001 to 2006, including the 325Ci, 325i, 325xi, 525i, X3, and Z4, all equipped with the M54 engine.