Originally Posted by Sellars21
I actually went from complete stock everything to rallisport + Magnaflow.
My personal thoughts were that if I put the exhaust on first and then headers made no significant difference I would hate myself for spending the extra money. The rallisport thread had a few good videos about the difference between cat backs before and after the headers.
Before and after.
Ad just a nice drive by.
Very nice! Sounds awesome on the drive by! Just what I need, something else to think about spending money on. Did you do a tune of any kind, or just the exhaust setup?