Rasp 🤒

Hi guys, so currently I’m running non-resonated test pipes, aftermarket y-pipe, and a Stillen catback exhaust. It was my fault for not getting resonated test pipes but what now lol. Do you guys think welding 2 vibrant resonators to my y-pipe would reduce the raspiness or possibly remove it? Let me know your thoughts please, it would be much appreciated. 🙏🏼