Chad --
I built an all stainless exhaust system for my buddies 55 Post - Art Morrison frame - LS2 motor... and I used the SS flex exhaust - one in each side. The reason I did that was because the exhaust runs thru the frame on the AME piece... and I didn't want to "risk" the chance of it becoming a rattler down the road. The flex pieces isolate the motor vibration and any movement etc.
They look good and were nice pieces to use. I TIG welded the entire system and made custom mounts for it.
You can see the flex pieces here - and the "tight" fit through the frame - the pic sucks (it's dark) but you'll get the idea.
