Borla Cat-Back Exhaust "Touring", 2.5" (2015-2017 Mustang GT)
[140589]

I installed this system three days ago and I cannot be happier. The tone is deep and throaty. The idle sound is only a little louder than stock and cold start up will not get your neighbors up in arms. It has a great full throttle sound that is noticeably louder than stock but not the obnoxious tinny sound of some Mustang systems. Fit and finish are exceptional, and interior sound level is only a little louder than stock when cruising, but full throttle acceleration up to red line is very satisfying.