SKU: 140743 | UPC: 808422007436
Borla 2018-2023 Ford Mustang GT 5.0L AT/MT 3in ATAK Catback Exhaust w/ Valves
Transform your 2018-2023 Ford Mustang GT 5.0L V8 Coupe (including Bullitt models) with the Borla 140743 ATAK Cat-Back Exhaust System featuring active valves. This 3-inch diameter system delivers aggressive ATAK sound, increased horsepower and torque, better fuel economy, and enhanced throttle response through mandrel-bent T-304 stainless steel tubing and a merge X-pipe. Built for automatic or manual transmission rear-wheel-drive coupes, it provides a heart-pounding exhaust note that excites with every rev.
Key Features
- ATAK Sound Profile: Delivers the most aggressive Borla exhaust tone using patented multi-core muffler technology for raw power and volume.
- Active Sound-Suppressing Valves: Allow switchable exhaust modes from refined cruising to full-throttle roar via vehicle controls.
- Polyphonic Harmonizer Technology: Pipes of varying diameters and lengths create harmonized exhaust notes for a clean, rich, full-bodied sound.
- T-304 Stainless Steel Construction: Premium material with bright chrome 4-inch tips resists corrosion for long-term durability and precise fit.
- Merge X-Pipe Design: Boosts exhaust flow for added power, torque, and improved engine efficiency across the RPM range.
Product Notes
- Fits Bullitt models; not recommended for convertibles due to chassis differences.
- Exit: Dual split rear with 4-inch tips; all-welded for leak-free performance.
- Product weight: 38 lbs; designed for street use with 50-state legality where applicable.
Installation Notes
- Professional installation recommended.
- Bolt-on design with no cutting or welding required; uses factory hangers and clamps.
- Compatible with stock active valve controls and OBD-II systems; torque sensors to spec.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018 | Ford | Mustang | GT |
| 2019 | Ford | Mustang | GT |
| 2019 | Ford | Mustang | GT Premium |
| 2020 | Ford | Mustang | GT |
| 2020 | Ford | Mustang | GT Premium |
| 2020 | Ford | Mustang | Bullitt |
| 2021 | Ford | Mustang | GT |
| 2022 | Ford | Mustang | GT |
| 2023 | Ford | Mustang | GT |
Why Choose Borla?
- Decades as pioneer in stainless steel performance exhaust for street and racing.
- Precision CNC manufacturing and mandrel bends for maximum flow and exact fit.
- Million-Mile Warranty backs every system for unmatched reliability.
Frequently Asked Questions
- Q: Does this fit 2018-2023 Mustang GT Bullitt models?
A: Yes, direct bolt-on fit for 2018-2023 Ford Mustang GT 5.0L V8 coupes including Bullitt; excludes convertibles. - Q: What material is used and tip finish?
A: Full T-304 stainless steel tubing and mufflers with 4-inch bright chrome T-304 tips for corrosion resistance and motorsport styling. - Q: What warranty and power gains?
A: Million-Mile Warranty; expect gains in horsepower, torque, and fuel economy from increased exhaust velocity and X-pipe design.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Heavy-duty Borla box, dimensions 48″ x 18″ x 16″
- Weight: 38 lbs





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