Originally Posted by ronshaft

ok, I purchased the Joe Z PTS exhaust and had it installed. Sounds AMAZING- on the outside but inside I get SERIOUS exhaust drone between 1500 - 2500 RPM when cruising. This is normal range of my daily drive to work cruising at 80 mph @ 2000 rpm. The drone is making me think twice about keeping the exhaust BUT when I hear it outside or the great comments when driving away, I'm torn.

Any advice to get ride of the drone? Been looking into "side branch resonators". HELP!

Originally Posted by SSAUDIOcom

Thank me later , this is their specialty.

http://store.secondskinaudio.com/luxury-liner-pro/

Originally Posted by Nat

Where would you put this material...in the trunk? I wrapped the exhaust with exhaust wrap and it does help the droning and give it more of a deeper tone on the outside as well. Just curious about this material.