Just installed a tsudo cat back exhaust on my 2006 TL. The look and sound going through the gears is great but the drone from 1.5-3k makes it hard to have a conversation in the car and does not work for daily driving. Will having a muffler shop re install the stock resonator and/or mid muffler remove the drone. Thanks

 

I would have the resonator put back in before doing the mid muffler. And yes, it should cure the drone that you are getting.

 

 

Thanks , I''ll have just the stock resonator re installed tomorrow and see how it sounds.

 

Doesn't the Tsudo catback system come with a resonator? Did you remove the Tsudo resonator before installing, or were you experiencing the drone with the resonator? I'm considering this catback and would appreciate your input because the drone question is the one thing holding me back. Thanks!