Hey guys so I've had this setup on my car for a while it's a 3inch muffler/resonator been living with the setup for a while drone is noticeable but it's not annoyingly loud when cruising at slow speeds you can't hear it at all I'm not sure if I've noticed any performance gains maybe like 5hp at most it's also really like to pop and crackle on downshift it's pretty addicting
but here's some clips I got of the exhaust
