Just ordered my MBRP 4" from Clay and cant wait to get it here. Now I am deciding if I should go ahead and install a FTE resonator in line to cut out the drone. what to do, what to do. My wife says she is tired of the noise and we just had our second son on 11/25/2011 so its time to do some thing about it. Next will be a S&B intake!!

 

I have the MBRP on my Ex and my F250 and I don't have a drone.

Stewart

 

I am going to give it a shot without it. I finally just took out my DP and sent it back for modifications. It took a year but I finally did it

 

run with out a muffler, just straight pipe it!!!
if its too lou-drones, install muffler