WorkInProgress

I am looking for a good high flow cat so I can make a custom DP to go with my MTM exhaust. I know that MTM makes one, but is like $1800 and that is just WAY too much. Anyone have any ideas? I know that milltek has a 200cell cat, but it is $800. I am hoping that there is something out there that is comparable to the 100cell cat that MTM makes, but does not cost me so much money.

Also, my MTM exhaust is 75mm (2.75 inches) so would a 3" cat help any? Or is it just over kill? The o nly thing I have been able to find online are brands like Magnaflow and Catco, but I do not think they are as "high flow" as the MTM or milltek.

Please let me know what you all suggest. Thanks!

MLR A4 now CS

<ul><li><a href="http://www.tantrumwerks.com/html/18exhaust.html">HiFlow Cat.</a></li></ul>

WorkInProgress

I was hoping for something that will flow a little better. Is there anything else out there? (I DON'T WANT TO USE A TEST PIPE)

Thanks again!

crew219

www.atpturbo.com $179

WorkInProgress

Where is it located? Can you order custom work through ATP?

crew219

found it<ul><li><a href="http://www.atpturbo.com/Merchant2/merchant.mvc?Screen=PROD&amp;Product_Code=ATP-VVW-015&amp;Category_Code=AUDIVW-DP">link</a></li></ul>

A4Jared

I like that, its very OEM looking

WorkInProgress

ATP makes cistom DP for our B6 with a HF cat. I know that they have the 3" turbo back DP, but is that for the B6 or the B5?

A4Jared

Ask for Randy @ 1-866-DAHLBAC

crew219

A muffler shop could make one for you. All it is in 3" piping with a flange and flex joint