Those tips I posted are resonated tips by pacesetter. If you go to their site you will see they sell both resonated and non resonated tips. Trust me, I had one on a previous car for two days then I couldn't take the noise anymore.ryuji16 said:
those tips are not what makes an exhaust sound bad. its the resonator or muffler behind it. tips do nothing to affect the sound, theyre basically for your visual preference.