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I've been looking at some of the ebay headers. There are two 02 two sensor inserts, Im just wondering if thats anything like a cat and will not set off the CEL?
I just pick up an srt midpipe and rear section, I have a hole in my flexpipe. So, I figured I'd get a header, while Im under there. Im not looking to spend over $125, but if thats going to trip the CEL, then I'll leave it stock.
well you can fool the o2 sensor with a spark plug nonfouler trick, but you would have no backpressure whatsoever with the srt cat back and it would also sound like crap so i would stick with the stock