Description:

Compatible model - 1998-1999 for BMW 323i 2.5L,1998-1999 for BMW 323is 2.5L,1996-1999 for BMW 328i 2.8L,1996-1999 for BMW 328is 2.8L,1997-1998 for BMW 528i 2.8L,1996-1999 for BMW M3 3.2L,1997-1998 for BMW Z3 2.8L,1999-2000 for BMW Z3 3.2L. Before installation - When installing the air flow meter, in addition to turning off the vehicle, the negative wire of the car battery needs to be tear down to ensure that the vehicle circuit is powered off (such as pressing the steering wheel horn and no sound, indicating that the body power supply is disconnected), and reset Perform installation operations after ECU data, otherwise failures and fault codes are prone to appear..