Borla 3" S-Type Cat-Back Exhaust (140629) - 2015-2017 Mustang GT & 2024 Mustang GT
The Borla 3" S-Type Cat-Back Exhaust is engineered for Mustang GT owners who demand increased exhaust flow and a deeper, more aggressive tone. Designed for 2015-2017 Mustang GT coupe models - and compatible with the 2024 Mustang GT - this system is recommended only for vehicles with substantial engine upgrades that require a full 3" exhaust path. It delivers Borla's signature S-Type sound: bold, sporty, and refined with zero interior drone.
This system includes two 3" O.D. to 2.25" O.D. x 7" long adapters for clamp-on installation to the factory exhaust. These adapters should not be used when installing the system on vehicles equipped with full 3" inlets. A high-flow Merge X-Pipe increases exhaust velocity, improves throttle response, and enhances overall exhaust character. Borla's patented straight-through multicore muffler design maximizes performance while maintaining a crisp, powerful tone. Constructed from premium T-304 austenitic stainless steel, this system offers superior durability and corrosion resistance. The exhaust exits through dual 4" bright chrome rolled angle-cut tips for a clean, high-performance appearance. A black chrome tip version is also available.
Features
- Full 3" T-304 stainless steel construction for maximum flow
- S-Type sound: aggressive, sporty, and drone-free
- Merge X-Pipe for improved exhaust velocity and sharper tone
- Includes 3" to 2.25" adapters for stock exhaust compatibility
- 4" bright chrome rolled angle-cut stainless steel tips
- Mandrel-bent piping for optimized performance
Fitment
2015-2017 Ford Mustang GT (Coupe Only)
- 2017 Mustang GT Coupe 5.0L RWD
- 2016 Mustang GT Coupe 5.0L RWD
- 2015 Mustang GT Coupe 5.0L RWD
2024 Ford Mustang GT
- Compatible with 2024 Mustang GT 5.0L RWD
Notes:
- EXCEPT Convertible models.
- Recommended only for vehicles requiring a 3" diameter exhaust (heavily modified engines).
- Do NOT use included adapters when installing on full 3" inlet systems.
- Black chrome tip version also available.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

