i just had all new 2 1/2 pipe and a flowmaster delta flow series and it sounds mean but i was hoping for a little louder will it get louder over time

 

From the research I have done in the past, the Delta Flow series is not as loud as the standard series mufflers.. For instance the 50 Series Flowmaster is about 20-25% louder than the 50 Series with Delta Force technology..

This is just what I have seen in the stuff I read..