Sounds Good Do you think you got any more power from removing the center muffler? I was thinking about a cat back. There is a FG one on eBay for $460 or something, but I might just look into doing what you have done. Are there bolts either side of the center muffler or do you have to cut?? Voiding the warranty is my only concern, but I have heard that from the cat back mods are fine. Pity it is the stock cat that is the main restriction.