[tonfive]

I was getting my oil changed at my local dealer here in Columbus, Ohio. I mentioned wanting to change my exhaust to kooks headers, X pipe, high flow cats, and Corsa Sport. He stated that changing the cats would void my warranty.:WTF ! Has anyone heard of this, or is this guy being an A-hole? Thanks in advanced for all of the DC members comments.

 

[extanker]

check your state MV laws and get second opine.as long as it passes em. test i think they have to be guarenteed 5yrs/50 k fed law

 

[tonfive]

Thanks