Air Flow Meter Intake Boot – M30

Product Description OPTION #1: Reference #13711260372. Fits: E9 3.0Si (1971) E9 3.0Si (1975-1976) E12 530i (1977-1978) E23 733i (1978 thru 08/1981) E24 630CSi (1977-1978) E24 633CSi (1978 Thru 08/1981)   OPTION #2: Reference #13541272472 Fits: E23 733i (from 09/1981-1984) E24 633CSi (from 09/1981-1984) E28 533i (1983-1984)   OPTION #3: Reference #13541707080 Fits: E23 735i (1985-1987) E24 635CSi (1985 thru 05/1987) E28 535i/s (1985-1988)   OPTION #4: Reference #13541722847 Fits: E24 635CSi (from 06/1987-1989) E32 735i/L (1988-1992) E34 535i (1989-1992)