Borla 2018 Ford Mustang GT 5.0L AT/MT 3in ATAK Catback Exhaust w/ Valves

System will fit Bullitt models. NOT recommended for use on Convertibles. 3" diameter system contains a merge X-Pipe for increased performance and improved sound. System has Sound Suppressing exhaust valves. System features BORLA(r)'S Polyphonic Exhaust Harmonizer which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA(r) mufflers. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK(r) systems. This system features bright chrome on T-304 stainless steel tips. BORLA(r) Cat-Back(tm) and 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 k