Just wanted to throw this out there in case any of you (like me) were getting discouraged over which exhaust system creates the best sound for the Tundra, For every positve post online I read (and heard) there was a negative one to offset the positive. Finally I spoke to several family owned muffler shops in the town I live. I told them I was looking for a retro muscle car sound with a depp rumble as opposed to a tin can (aka droning) sound. It came down to Flowmaster or MagnaFlow. One shop convinced me of the MagaFlow because he explained that Flowmaster, Corsa, etc were all good exhaust systems but had a very different sound...just depending upon what sound you wanted. He personally liked the sound of MagnaFlow on a Tundra because it brought out the deep rumble of that beast of power plant. Anyway, I had th Magnaflow muffler installed and dual outs put on by the shop. This was not a kit and it cost me right at $400 out the door. LOVE the sound!!! Very veyr veyr pleased. Not too loud but enough rumble to let those Dodge, Chevy, and Ford boys know there is a beast under the hood after all. I would highly recommend this set up if you are looking for a deep sound with NO drone. Hope this helps...happy truckin my brothas!