Aight this is what's up..
I'm planning on getting my exhaust done on my 5.3 chevy. I had true dual exhaust with flowmasters in mind but ive read somewhere that a 5.3 really doesn't need dual cuz it doesn't push that much.
So now I'm starting to think twice about dual!
Now I'm wanting to know more about this issue cuz if there no need to get dual exhaust I could use the extra money to buy some headers

With that said. I wanna know if pacesetter headers is the way to go?? If not what?

I would appreciate the help
Thanks!