When I had my Aero 3030 put on, I had the shop leave both resonators on, I think I will have the 2nd resonator removed after hearing that. From what I have heard, with both resonators removed the cab drone is to much with the Aero Turbine.

 

Any gas mileage difference guys? I have an 06 HEMI also.

 

dont think there was any milage difference. I did this right after i installed my 33" m/t's so if i experience some loss im blaming it on the tires haha

 

Not sure about removing the resonator, but I gained between between 1-2MPG by replacing the stock muffler.

 

ON the hemi, a 40 series single in dual out sounds awsome! Its a lil loud so those who dont want something overwhelming this is not fo ryou.

Go with a big block muffler like the 70 series etc.

 

hey brutha...we have the same setup..almost sounds the same too...hehe, heres mine:

http://media.putfile.com/Hemi-Flowmaster-50

 

ya that does sound very similar. Except it isnt the same setup, yours is a 50 series, and mine is the delta flow series :P haha both sound awesome though!!

 

...ahhh...but very close... I have the Flow Delta 50 and you have the 40...