Buy OEM BMW Part # 11721744253 (11-72-1-744-253). AIR INTAKE TUBE. Air pump F vacuum control. Manual, Automatic

528i Automatic (M52) Sedan (09/1997 - 09/1998)
528i Manual (M52) Sedan (09/1997 - 09/1998)

528i Automatic (M52) Sedan (- 09/1997)
528i Manual (M52) Sedan (- 09/1997)

Z3 2.8 (M52) Convertible (- 09/1998)
Z3 M3.2 (S52) Convertible (- 09/1998)
Z3 M3.2 (S52) Coupe (- 09/1998)

323i Automatic (M52) Convertible
323i Automatic (M52) Coupe
323i Manual (M52) Convertible
323i Manual (M52) Coupe
323ti Automatic (M52) Hatchback (01/1999 on)
323ti Manual (M52) Hatchback (01/1999 on)
328i Automatic (M52) Convertible
328i Automatic (M52) Coupe
328i Automatic (M52) Sedan
328i Manual (M52) Convertible
328i Manual (M52) Coupe
328i Manual (M52) Sedan
M3 Automatic (S52) Convertible
M3 Automatic (S52) Sedan
M3 Manual (S52) Convertible
M3 Manual (S52) Coupe
M3 Manual (S52) Sedan