I just got a used gen2 RT cat pipe for cheap.Silverscooby27 said:I'd love mine. . .if it weren't broken. The innards seem to have shaken loose, so now the car sounds all ghetto when it's going down the street, like I'm driving a can of coffee beans. I think random tech has a warranty, though, that I'm going to try to honor. While it's working, though, great sound, can't say how much "power" gain.