Genuine Rear Exhaust Silencer/Muffler System 18 31 7 794 595

Product Description

Article Number: 18317794595

Rear silencer
Pre, intermediate, and final silencers are necessary in order to keep noise generation within legal limits. These are also important for precisely-defined back pressure behaviour, to achieve optimal engine performance and lower fuel consumption. In addition, through its special tuning, the typical dynamic BMW sound is achieved.

BMW Technical Info

Represented by part number 1 in the diagram.

For vehicles from October 2003 year and vehicles with Automatic transmission (S205A) from November 2003 on.