ECE approved systems are those that comply with Economic Commission for Europe (according to ECE-R59) rules for motor vehicles, vehicle systems and components.
The 2.5" diameter BORLA® Cat-Back™ system is True Dual and has Active Valve Exhaust valves.
Front muffler/ resonator contains an internal H-Pipe for increased performance and improved sound.
The system delivers the mellow Touring sound level with no drone inside the vehicle.
The exhaust exits through dual 4" round bright chrome on T-304 stainless steel tips on each muffler.
Systems with black chrome on T-304 stainless steel tips, and carbon fiber tips are also available.
BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower.
Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.
Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability.
Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.
Sound: Touring
Caps: Dual Round Rolled Angle-Cut Long
ECE-R59 approved system complies with Economic Commission for Europe rules
Coverage includes Bullitt models
BORLA® system is True Dual. BORLA® system has Active Exhaust Valves..
Front muffler/ resonator contains an internal H-Pipe
Sold as a kit.
Fits:
2019 - 2020 Ford Mustang Bullit 5.0L/302
2018 - 2023 Ford Mustang GT 5.0L/302
2018 - 2023 Ford Mustang GT Premium 5.0L/302
2019 - 2023 Ford Mustang GT V8 5.0L/302
2021 - 2023 Ford Mustang Mach 1 5.0L/302
2018 - 2018 Ford Mustang V8 5.0L/302
