I'm considering installing Gibson's cat back dual extreme system that exits behind each wheel on my '98 5.2L. Installing K&Ncai at same time. I don't want the loud Flowmaster sound, just an agressive note - an early 90's Mustang sound is what I want. Opinions?

 

Gibson's are pretty loud, but if you leave on the resinators and pipe it right it should sound good.

 

I heard the 50 series wasnt that loud how about that one

 

Ding! Deserved that I quess. Sorry, too much much 3" Flow out the rear in my area. Gives them a bad rap.