Cant say for sure, I only own the Victory and can say this, John is running a 2wd stadium, stock 260two bolt, with the black FG tuning pipe that came with my kit. I have a 4wd, stock 260two bolt, and run the Victory. There is a HUGE difference in performance. We thought the stadium, 6lbs lighter and no front wheels to turn would be faster, not so. Even with the extra lbs, and 4x4, I walk off and leave him from a dig, at speed, whatever. He's going Victory just for the sound alone, they sound like 125cc dirtbikes with this pipe. Trying to get a vid posted so you can "feel" the sound, its way cool. :cool2: