I see Mopar, Magnaflo, and Raggazon offer cat back systems for the Renegade. I verified the Mopar kit with my dealer that it fits my year and model. The Magnaflo is listed for up to 2018 and specifically for Trailhawks. Has anyone tried this on a non-Trailhawk Renegade? I'm not familiar with Raggazon. Has anyone tried the Mopar kit? I'd like to stick with the Mopar but it's far more expense and harder to get. I've tried cat-back systems on all my other vehicles and it's helped with responsiveness. Any input on recommendations?