I have it and I'm happy with it. It does give you a little better sound and slightly more power, not much though. The only reason why I chose it is because the Stillen Gen3 requires you to take off your front bumper in order to clean the filters. I'd love the power of the Gen3, but in my opinion it's so not worth the trouble. I rather have a short ram for easy access to clean the filter. Then again that's just me
