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Old 12-10-2017, 11:54 AM
Jason7579 Jason7579 is offline
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Join Date: Mar 2016
Location: London
Posts: 52
Question Split downpipe... options?

Finally managed to remove my downpipe - one sheared bolt and much cursing later, I had to take the midpipe off with it as no amount of swearing would split them. I have now found the problem, there is a nice split around the pipe where it meets the flange (by the turbo). I have been told that it is not worth even considering welding it so I am now looking at what my options are, on a limited ish budget.

https://photos.app.goo.gl/OicNrZtbmss5t3O13

First question is should I go full decat (the uppipe is currently an ebay decat pipe - I will be swapping this out for a standard STI pipe once I have sorted out all of my downpipe woes). If I go this route I can get my broken downpipe bodged together for MOT. I have seen a Japspeed decat downpipe for ~£120, any good?

Do I go sports cat? If so do I look at second hand prodrive downpipes and decat midpipe? I haven't seen many, they appear hard to come by, and if I go this route do I really want to take the risk of buying something old that may fail in the near future. Again Japspeed do a 200 CPI sports cat with integrated midpipe (and required gaskets and fixings) for around ~£250 which is just within budget. But again I know nothing of the quality of them and I don't want to buy twice.

I don't think it is worth staying with standard full cat as I would be looking at upgrading in the future so may as well do it now.

Thanks

Last edited by Jason7579; 12-10-2017 at 11:55 AM. Reason: Added link to photo
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