fte resonator with stacks

[2006oilburner]

i just put 6" stacks on my 06' dually with a hushpower muffler. the sound was good except for the in cab drone above 60mph. i added a fte 17inch long resonator behind the muffler and there is no more drone. it works as good as they say and no increase in egts. i just fiqured i would post my results so that it might help someone else make a decision. i wanted the look of the stacks but i wanted it quiet.

[fordfan30]

I will second your findings. Those things work great but they are just to quiet for me so mine now rests on a shelf in the shop. Anyone wanting to rid the drone the resonator is the answer.