i put axle back roush on my 16,awesome sound I love it,but I noticed some lite pitting or maybe a fault in the chrome dipping on one tip and a very small spot on the other,I tried a lite rub to remove but it is deffinetly some type of defect,either way should not be there when there brand new.i contacted roush via email they got right back to me saying to return them to who you purchased them from and they would be covered under there warranty,contacted American muscle let them know about the problem ,sent pictures along and was told i could get $35 credit or remove the entire exhaust and ship back to them,once they receive it they would ship a new kit.that leaves me without my new gt for a few days ,I felt they would at least take the tips back and ship new ones,good busines I would of thought,anybody have any ideas,I know once moisture starts getting into the pitting spots it's going to lift the rest of the chrome.ive done some busines with AM in the past didn't think they would give me those kind of options.advice?