View Full Version : Muffler for no cats


BryanDowdy
01-02-2008, 08:12 PM
My truck has a 6.0 and the cats are taken off. It has a 40 series flowmaster dual in/out. I want something that will be quieter but still keep performance. I've heard a 6.0 with cats and a 40 series and it sounds good.

ShortWideVortec
01-02-2008, 09:45 PM
might try magnaflow

the_husk
01-02-2008, 09:52 PM
Try and aerochamber

GarnerZ
01-04-2008, 10:18 PM
my boss had 6.0 stock manifolds , tr 224, and no cats and dual magnaflows. sounds good , no where near as loud as the flows.

the 6.0 is a loud motor, you should be happy!!!

BryanDowdy
01-05-2008, 05:23 PM
Thanks for the help everyone. I'm thinking Magnaflows