Single or Dual Stacks?
 

I wantg to get stacks and was wondering which is louder a single stack, or dual stacks. I was looking at 6 or 7 inch duals or a single 8 and want to know which would be louder?

lets just put it tis way. if you have a single youll be deaf in one ear. if you have 2 they will cancel each other out. (; a single 7 would look awesome :c: ecspecially on a dmax.

okay, I have a 4in mbrp straight pipe but I want to get a big stack because I think they look and sound better

yeah man its all personal opinion. but a nice mitre 7 would be beautiful. you should put a picture or 2 of your truck on. could help further down the road.

Dual on a V-8 single on an inline motor :tu:

Definitely dual stacks :rocking: