yes i used 2-1/2 they probably wont be much different then slp, there just about the same design.
Same here. Got my whole cat-back for $275.manny said:heck ya thats way I like flows
It's American Thunder just like yours. I think they use the 40 series mufflers.manny said:which flows are they because I have on my stang right now is the American Thunder catback with bumps and not that loud.
