are the cats a requirement for you?? (not sure about your state laws) here there is no car inspections. if not then check out the Dinan midpipe. i have it and love it. i have the matching software. no CEL problems, awesome power increase and amazing sound with no drone. best mod i have done so far. if cats are a must for you then that would be a problem
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Originally Posted by aus
Maybe that would get rid of the check engine lights?
It seems even the quality 200 cpi cats are setting off Check Engine lights (Fabspeed).
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