Well, this exhaust has been sitting at my Place of employment, (dealership) for over a year, someone ordered it and never came in to install, they never sent it back, Lets put it this way the price they told me, well it is going to be installed this weekend by our Crossfire tech. and you are right, will be covered under my extended warranty. I will let you know how it works out and sounds, he is looking how to keep my square exhaust tips also, neither of us liked the round. Thanks for all your help. its funny I get more information here then from my Place of Employment.