[E90Company]

Originally Posted by BuraQ

They are very easy to come by, and not that expensive. They are going for $571.74 online and the price can be matched by a local BMW dealer.

http://www.getbmwparts.com/parts/201...=Center%20pipe

What he is trying to say, is you are spending basically $600+ labor for the same thing as a secondary cat delete which costs less than $100. Waste of money when catless downpipes are cheaper than that and will give you more of a gain than Catted DP's and catless mids.