Quote:
Originally Posted by FIRST1
But... what's the smell you're talking about? Is it constant?
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IF you delete the main cats by going with DP's... your exhaust will smell. For some it doesn't seem to bother them. For me I find it too much.
I really do not notice this smell when I deleted my secondary cats when I installed my N55 mid pipe on my N54 motor. But when I drive around with some of my friends car(they have NO cars) the smell is too much when you are behind them.
IF you want more volume from the exhaust sound... why not get BMW's Performance Exhaust. That is what I have done. I haven't installed it just yet, but it should be one soon. I think I will take off my N55 mids and install the N54 secondary cats along with the PE y-pipe to delete that resonator! This should be just the ticket for some nice sounds with the windows down.
