De-Cat E39
Author
Discussion

Borris-Bear

Original Poster:

818 posts

275 months

Monday 6th July 2009
quotequote all
Does anyone know of anywhere that sells a de-cat pipe for an e39 540i or alternatively anyone that could make one (in the Egham, Staines area).

CarbonM5

927 posts

221 months

Monday 6th July 2009
quotequote all
Dont do it-waste of time, more noise, more fumes,mot fail!

Borris-Bear

Original Poster:

818 posts

275 months

Monday 6th July 2009
quotequote all
Its only for one side as the Cat broke up inside so cut a section out removed the cat and welded back up again. Problem is that the cat section is resonating now and is quite annoying.

Car still scrapes through MoT emissions on 1 cat.