I am about to completely replace my exhaust with a header and new catalytic converter. I am wondering if anyone has tried this with a Magnaflow cat and the below listed header and cat back. If so were there problems with O2 sensor codes.

http://m.ebay.com/itm/370985914933?nav=BUYING_BEST_OFFERS

http://m.ebay.com/itm/191244136644?nav=SEARCH

 

I don't think it would cause any issues. But where I live emissions does not matter. No inspections.

 

when i changed my exhaust i went srt4 exhaust my car is a manual so i was ok with it the best thing i bought the whole thing cat mid pipe and mufflers powered coated black for 100 bucks best thing i ever bought so go to a junk yard or look in the forums and see if you can get one