I have a theoretical question for you guys. You all know that SLP Loumouths (axelbacks) alone are very loud. My question is, how much louder would it be to go SLP from LT Headers all the way back through an H pipe? Say, on a scal of 1-10. Will this be one of those things where neighbors will know when you get off the exit 10 miles away? Is there any other system that will still allow the awesome sound of SLP axelbacks but quiter than the other SLP parts?

 

keep the cats and it wont be ridiciously loud

 

+1

Exactly. Get high-flow cats.

 

yeah i plan on putting high flow cats on when i put my long tubes on, right now i'm catless with stock mufflers, it sounds alright but once i put LTs on and some axlebacks on, i don't want it to be loud as ***** again like it was with the o/r h and LMs

 

Oh yes, I forgot to mention, it would not be an off-road setup. I would definitely keep the cats on there.

 

I was thinking their LT headers, This X pipe, and LMs.

 

I had the Loudmouths with catted X pipe and long tube headers. Too loud for me, so I sold the Loudmouths and put on the SLP Powerflow's. I like them a lot1