2012 Tundra Install
Great Corsa product, bought it to replace a flowmaster 50 suv series muffler. I can honestly say there is virtually no drone inside when crusing which will be great when towing a travel trailer. If you get on the gas you get an aggresive sound, perfect for me. Wish they included the nuts and not just the bolts. Had to torch my old pipes bolts and nuts off. There is no way to save the existing nuts.
I have had the Gibson single exit exhaust on my truck for about a week and have seen a definite increase in performance. It's a little louder than stock and has little back pressure. Cruising on the highway you hear nothing. It was fairly straight forward to install, so I installed myself in about 1 hour. I would recommend this to older Tundra owners looking for a little more power.