Description:

Applicable Models - 1998-1999 for BMW 323i,1998-1999 for BMW 323is,1996-1999 for BMW 328i,1996-1999 for BMW 328is,1997-1998 for BMW 528i,1996-1999 for BMW M3,1997-2000 for BMW Z3. Part Number - 13621703275 13621703650 1703275 1703650, Meet or exceed OEM Standards.. Performance - Very small intake resistance, fast response, accurate measurement, mass flow detection, without compensation of intake temperature and afor TMospheric pressure.. Positive Role - Measuring the intake gas flow rate, calculating the intake gas flow rate, deterfor Mining the basic fuel injection rate and the basic ignition advance angle.. Kindly Note - Every product must take inspected multiple times before the shipment and clean out the air box and replace the air box before installing the MAF Meter, or the Code and Check Engine Light may keep showing even if you replace a new MAF..