Flowmaster One chambers on 11/12 GTs

[SoldMySS4a5.0]

There are a few guys in Columbia, Sc that have done this with their 5.0's. I haven't heard it yet nor seen any clips online. One owner told me on the phone that he left the resonators on and it sounds great (no resonance at highy cruising speeds etc). He also said they added a few ponies on the dyno. Anyone heard these??

 

[warmongoose]

Where did they installed them after the resonators closer to the rear or before the resonators. I have muffler deletes and it sound Awesome, there is no drone.

 

[SoldMySS4a5.0]

Where did they installed them after the resonators closer to the rear or before the resonators. I have muffler deletes and it sound Awesome, there is no drone.

exact location as the stock mufflers (rear)