Borla 2.25" S-Type Cat-Back Exhaust (140587) - 2015-2017 Mustang V6
The 3.7L V6 Mustang delivers a surprisingly strong performance foundation, and Borla's 2.25 inch S-Type Cat-Back Exhaust brings out its full potential with a deeper, more aggressive tone. Designed for 2015-2017 Mustang V6 coupe models, this system provides a bold, sporty sound with zero interior drone. Borla's true-dual configuration gives the V6 a richer, more balanced exhaust note compared to the factory setup. Convertible models should use Borla system 11938 instead.
This system features a resonator with an internal H-Pipe to increase exhaust velocity, improve throttle response, and enhance overall sound quality. Borla's patented straight-through multicore muffler design delivers the signature S-Type tone: refined, powerful, and noticeably louder than stock without being overwhelming. Constructed from premium T-304 austenitic stainless steel, it offers superior durability and corrosion resistance. Finished with dual 4 inch bright chrome rolled angle-cut tips, this system adds a clean, performance-focused look to the rear of your Mustang. Backed by Borla's Million-Mile Warranty, it's a long-lasting upgrade built for V6 owners who want a true performance sound.
Features
- True dual 2.25 inch T-304 stainless steel construction
- S-Type sound delivers a deeper, more aggressive tone with no drone
- Resonator with internal H-Pipe for improved flow and balanced tone
- 4 inch polished rolled angle-cut stainless steel tips
- Mandrel-bent piping for maximum performance
Fitment
2015-2017 Ford Mustang V6 (Coupe Only)
- 2017 Mustang V6 Coupe 3.7L RWD
- 2016 Mustang V6 Coupe 3.7L RWD
- 2015 Mustang V6 Coupe 3.7L RWD
Notes:
- NOT recommended for convertibles (use Borla 11938).
- True dual exhaust configuration.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

