I want a good sounding set of mufflers for my 1984 F150. It has duals with full length headers with dynomax bullets on it now. It is WAY to loud. I want a muffler that will still have a good bark to it but not be as loud as it is now. Has anybody ran the Afterburners by Flowtech? Just wondering how they sounded.

 

Check out their website, they have soundbites on there.

http://www.holley.com/division/Flowtech.asp#36

 

well i can't decide if i want the Afterburners or the Hooker areo chambers. What ones would be a little louder?Aero Chamber

 

I'm not sure. I'm running dual Flowtech Terminators with a crossover pipe, behind a built 400 in my '53, and they are plenty loud for me.