Mac flowpaths.

[5.0TailPipeHump]

How do these mufflers perform if anyone here has em ' im looking to be getting some soon ' i love the sound of these ' if i get em wich i definitly will should i go o/r or keep the 2 existing cats i have on there ' or just get some highflow cats.
I think im going to need 2.5" Offset in/Offset out' i really have not got a good look under there but will do so soon.

 

[QUICK91LX]

They are just as good as any other muffler out there, and sound awesome too. i highly recommend combining them with an off road x or pro chamber, as they sound a little odd with an off road h, raps hard and almost sounds truck-ish.

 

[MAC'n89Blckstng]

MAC is the best sounding muffler on the market if you ask me. best to be combined with an off road x pipe.

 

[Cobra912]

I have em and love 'em!

 

[5.0TailPipeHump]

I have em and love 'em!

You have cats with your set up cobra912' is it mellow when at idle and noisy at wot.