XForce Twin 3" Cat-Back Exhaust System (ES-FM15-CBS) - 2015–2017 Ford Mustang GT Fastback
Unleash the full character of your 2015–2017 Mustang GT with the XForce Twin 3-inch Cat-Back Exhaust System. Engineered to bring the 5.0L Coyote V8 to life, this system delivers an aggressive, deep exhaust tone while maintaining refined drivability for everyday street use.
Constructed from matte-finish 304-grade stainless steel, this twin 3-inch mandrel-bent system is designed to maximize exhaust flow and reduce back pressure for improved throttle response and performance. A straight-through oval center resonator works in combination with dual round rear mufflers to produce a crisp, powerful V8 soundtrack while minimizing unwanted cabin drone. TIG-welded construction ensures strength and durability, and dual 4-inch double-wall slant-cut polished stainless steel tips complete the look with a bold, performance-inspired finish.
Designed and tested in Australia and the USA, this proven cat-back package offers exceptional sound, quality, and reliability for S550 Mustang GT owners worldwide.
Features
- Twin 3-inch mandrel-bent exhaust piping
- 304-grade matte finish stainless steel construction
- TIG-welded for strength and durability
- Oval straight-through center resonator
- Dual round rear mufflers for deep, aggressive V8 tone
- Reduced back pressure for improved performance
- Dual 4-inch double-wall slant-cut polished stainless steel tips
- Designed to minimize cabin drone and resonance
- All gaskets, nuts, bolts, and hardware included for installation
- Direct bolt-on cat-back replacement
Fitment
- 2015 Ford Mustang GT 5.0L Fastback (S550)
- 2016 Ford Mustang GT 5.0L Fastback (S550)
- 2017 Ford Mustang GT 5.0L Fastback (S550)
Note: Does not fit convertible models.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
