This is why they make different models.... I love my 14! So much quieter than my SRT LOL.

 

Hey guys, on my 08 Ram HEMI i had a flowmaster 40 series with duals on a 45 out the back. I really liked the sound...not too loud and not too quiet, even when towing. What would be the equal muffler for the flowmaster 40? 14,18, or the delete?
thanks Guys
Ed

 

14 would be the closest. I had a FM 50 on a 05 and the MF 14 is *******ly the same. MF is not as loud as FM which is why the 14 matches closely to the 50.