I do. Not headers. My bad. I meant full exhaust as in pipes, cats, mufflers. Lol. Headers are coming soon! And honestly I have no clue. The guy before me had it done. I know it has urethane brackets. And a 4.30 gear ratio in the rear.
---------- Post added at 09:28 PM ---------- Previous post was at 09:27 PM ----------
And all of the work was done at pro dyno. Best place for getting your mustang worked on hands down!