New diaphragm for the intake manifold control unit (DISA BMW). The BMW Disa flap is installed on the intake manifold above the throttle valve.
The most frequent failure of the DISA BMW system occurs due to the fact that the diaphragm of the vacuum control valve, which activates the damper, breaks. The DISA node in the original is supplied only in assembly and the cost ranges from 120$ to 200$. We offer a way out of this situation - the Dis membrane separately.

The membrane must be selected according to the original number of DISA units, since the membrane is not supplied separately in the original!

Original numbers of DISA units that were installed on BMW M52TU, M54, M56 engines with volumes of 2.0, 2.2, 2.3, 2.5, 2.8, 3.0:

• 11617502275
• 11617544805
• 11617502269
• 11617544806
• 11611440049
  

The diaphragm is made slightly thicker than the original in order to increase the service life.

Applied on BMW model:

• 3 'E46
• 5 'E39, E60 530 M54
• 7 'E65 E66 730 M54
• X3 E83 3.0i
• X5 E53 3.0i
• Z3 M54 3.0i, Z4 M54 3.0i

All parcels are sent by airmail on the same day or the next (except holidays and weekends). The parcel is sent by the economical carrier, because for you the delivery is free. But, as everyone knows, economical delivery can not be fast. It can take both 7 days and 30 days. And therefore, please pay attention to this before ordering. Unfortunately, we can not in any way affect the speed of delivery. Thank you for understanding.