Borla
Borla 140743CFBA 2018 Ford Mustang GT 5.0L AT/MT 3in Atak Catback Exhaust w/ Valves (Carbon Fiber Black Tip) - #140743CFBA
Borla 140743CFBA 2018 Ford Mustang GT 5.0L AT/MT 3in Atak Catback Exhaust w/ Valves (Carbon Fiber Black Tip) - #140743CFBA
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Borla 140743CFBA 2018 Ford Mustang GT 5.0L AT/MT 3in Atak Catback Exhaust w/ Valves (Carbon Fiber Black Tip)
System will fit Bullitt models. NOT recommended for use on Convertibles. This 3" diameter high flow Cat-Back™ system was designed specifically for the Mustang GT and has Active Exhaust Valves. Includes 2) 3" O.D. x 2.25" O.D. x 7" long adapters for clamp on installation to the stock exhaust system. Do not use the adapters for full 3” inlets. The system contains a Merge X-Pipe for increased performance and improved sound. The system has BORLA®'S Polyphonic Exhaust Harmonizer Technology with utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA® mufflers. The mufflers then enhance this sound to the character and volume of the aggressive ATAK® sound, with no drone inside the vehicle. The exhaust exits thru dual 4" round carbon fiber with black anodized center tips on each muffler. Systems with bright chrome on T-304 stainless steel tips, and black chrome on T-304 stainless steel tips are also available.
BORLA® Cat-Back™ and Axle-Back multi-core technology is designed 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 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.
Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Fitment
- 2018-2023 Ford Mustang (V8)
- Manufacturer Part Number: 140743CFBA
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Image is for reference only; actual product may vary by application.
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Manufacturer's Warranty — Borla
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Manufacturer's Warranty — Borla
Borla exhaust systems are backed by Borla's Million-Mile Warranty against defects in materials and workmanship. Excludes EV-specific components, coatings, and moving/wear parts.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by Borla. Contact us if you need help with a warranty claim.

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