I will know later today when my bassani dual3" dual3" goes on and duals out each side.the drivers side will be a copy of the OE tailpipe.I hear folks saying this muffler is to quiet,I cant see how with the large flow thru X pipe design.High flow =good, quiet=good ,WOT loud=good, no drone=goal

 

so theres an X inside?

interested in more feedback once you get it done

 

Well should I get the 2 1/2 in or 3in dual in dual out magnaflow?

 

It is open in the center of the muffler connecting both sides.I go pick it up in an hour.

 

OK I see.
sounds like it will flow well

anyways
nice to see something different being tried...

get a clip or 2 if ya dont mind

 

Common chamber .. no X pipe .. no scavenging benefit.

 

Yes

It is like an H pipe inside,were an X design would have a bennifit over the H is what you are saying.Thanks for the input.Could you tell us what the part #s are for the resonators for the SS sliverado kit #15840 thanks