can u put a cut-out on a loudmouth exhaust?
if so, does anyone have any sound clips with it for an LS1?

 

Sure, but it will not affect flow in any way. Loudmouth is just straight pipes. Only thing you will have - a choice between very loud an painfully raspy loud.
I am thinking about getting it too for exact this reason...

 

Yeah i can imagine it will be very loud with the cut-out. Just wasnt too sure i would have room to put it at before the resonator.

thanks for the help

 

Anyway before getting cutout, do some measurements for a specific one.

 

i have one i'm selling pm me if interested 3 inch flowtech

 

I already have a 3" QTP cutout... but thanks anyways.

 

putting a cutout on a LM is basically putting a straight pipe on a straight pipe.

you won't gain any power, only interior noise