Need Some Input.

[hd01chevy]

I have a 01 ccsb 2500hd, it has 3" true dual cat back exhaust, no mufflers. I am considerin running two Flow super 40s, should i run an "x" or "h"pipe before mufflers to equal pressures. Or run just a "x,h" pipe without mufflers. not sure on what to do need advice. like to sound of straights, but gets kinda annoying at 85mph for 6 straight hours so affraid it has to change.

[angelic0-]

I have a 01 ccsb 2500hd, it has 3" true dual cat back exhaust, no mufflers. I am considerin running two Flow super 40s, should i run an "x" or "h"pipe before mufflers to equal pressures. Or run just a "x,h" pipe without mufflers. not sure on what to do need advice. like to sound of straights, but gets kinda annoying at 85mph for 6 straight hours so affraid it has to change.

 

x-pipe is the way to go in my opinion, pulsates better...

[hd01chevy]

okay does it go infront of the mufflers, or should i not put in any mufflers and run just an "x" pipe.

[Spurshot]

Me, I like em quiet. Put a balance tube on it and the mufflers.