ATAK(r) Cat-Back(tm) Exhaust System For 2015-2017 Ford Mustang GT 5.0L Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible.

EXCEPT Convertible. Recommended only for vehicles with substantial engine upgrades that require a 3" exhaust. System contains a merge X-Pipe for increased performance and improved sound. This system features the aggressive ATAK(r) sound and exits through features 4" bright chrome on T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.