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New Muffler for '95 540i/6

Discussion in 'E34 (1989-1995)' started by dariusfleck, Sep 22, 2009.

    dariusfleck guest

    Post Count: 1
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    The car: '95 540i - 6 speed - 153k miles

    I will need to replace my original muffler and cat soon and am wondering what is recommended?

    I don't mind getting an OEM muffler, but it would be cool to add a little more rumble sound if I could.

    Can I delete my cat or would mess things up with the ECU and O2 sensors?

    Johan guest

    Post Count: 33
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    I had to change mine out and I went with a B&B cat back system. It has a nice growl now. I dont know about removing the cats. I know in the state I live in I would never get through inspections every 2 years.

    M3Driver guest

    Post Count: 619
    Likes Received:3
    Lots of opinions on mufflers out there. However I have always been advised (Mike Miller of Tech Talk and others) to go with the BMW OEM cat. They have said the cheaper non-OEM ones always seem to wear out sooner.

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