Quote:
Originally Posted by lizem
I was going to look underneath to make sure nothing obvious was loose.
Is it known that OEM cats are clearly better than aftermarket? I am happy to use them if so.
I have called around and muffler shops seem to charge $180-250 for weld in varieties
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Like mpolli said above, if you can get under the car and tap the rear cats you should be able to determine which one(potentially both) is loose.
I'm a big advocate in using factory solutions over cheap solutions so my vote is for factory cats. and for factory parts in ~99% of scenarios actually. unless there is an aftermarket solution that is far and away better than factory and doesn't cost 10x more than factory