The Borla S-Type Cat-Back exhaust for 2015–2023 Ford Mustang 2.3L EcoBoost (except convertibles and active valve systems) uses Borla's straight-through multi-core technology and premium T-304 stainless steel to improve exhaust flow while delivering a refined exhaust note. The system features polished 4" bright chrome tips, precise fitment for the specified Mustang applications and is covered by Borla's Million-Mile Warranty.
Borla S Type Cat Back 15-17 Ford Mustang 2.3L EcoBoost MT/AT 2.25in pipe 4in tip