Hey everyone, Im new to this forum and I am interested in getting a new muffler for my jetta TDI 1.9...I honestly have no clue about exhausts and I would like to know what kinda I should get. I heard from someone that catback exhausts are not good because you lose torque, and that a dual tip is the way to go . Is it ? I am not looking for a ricer sound, my jetta is diesel and i am looking for a deeper type sound. Any advice will be greatly appreciated.