Aggressive Throaty Sound. Add an aggressive throaty exhaust note to your turbocharged 2015-2020 EcoBoost Fastback Mustang with a Borla Cat-Back Exhaust System that features a pair of S-Type mufflers and 4″ embossed chrome exhaust tips. This catback not only sounds great, but also improves exhaust flow with the included Y-pipe for an increase in horsepower and torque.
High Quality Construction. Manufactured from ultra smooth mandrel bent 2.25″ diameter stainless steel tubing to improve exhaust flow, this Borla catback exhaust system includes an Y-pipe and features two straight-through “Stinger” mufflers with 4″ Chromed or Black stainless steel tips that are embossed with the Borla logo for both aggressive sound and impressive looks.
Application. This Borla Stinger S-Type Cat-Back Exhaust System is designed as a direct bolt on replacement for the 2015-2017 EcoBoost Fastback Mustangs equipped with the turbocharged 2.3L Inline 4-cylinder engine. Not compatible on Convertible models.
Install instructions here;