SKU: 140730CFBA | UPC: 808422027304
Borla 2016-2018 Ford Focus RS Cat-Back Exhaust System ATAK 140730CFBA
Upgrade your 2016-2018 Ford Focus RS 2.3L turbocharged engine with the Borla ATAK Cat-Back exhaust system, part 140730CFBA. Designed for manual transmission AWD 4-door hatchbacks with sound suppressing valve exhaust, this single split rear exit system delivers aggressive sound, increased horsepower and torque, better fuel economy, and precise motorsport styling. Experience the Borla Sound of Power that enthusiasts demand, with unrestricted flow for throttle response and drivetrain excitement.
Key Features
- ATAK Sound Technology: Provides the most aggressive Borla exhaust note using patented Polyphonic Harmonizer units with varying pipe diameters and lengths for a rich, harmonized full-body tone enhanced in mufflers.
- Valve Simulator: Built-in sound suppressing valve simulator eliminates the factory valve for constant maximum flow and prevents dashboard warning lights or check engine illumination.
- T-304 Stainless Steel Construction: Premium austenitic T-304 material outperforms T-400 series steels, with mandrel bends and CNC precision for durability, optimal exhaust velocity, and exact fit.
- Carbon Fiber Tips: 4-inch single split rear exit tips feature carbon fiber sleeves with black anodized centers for a high-end motorsport look.
- Straight-Through Multi-Core Design: Unleashes hidden power through patented technology, boosting horsepower, torque, and efficiency while maintaining the signature Borla exhaust character.
Product Notes
- System includes valve simulator to bypass factory valve control for unrestricted performance without error codes.
- 3-inch tubing diameter with 2.25-inch tail pipes ensures high-flow efficiency.
- All-welded construction for leak-free operation and long-term reliability.
Installation Notes
- Professional installation recommended.
- Bolt-on design with precision hangers and clamps for direct fit; no cutting or welding required.
- Compatible with factory axle-back and catalytic converters; includes all necessary hardware and gaskets.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018 | Ford | Focus | RS 2.3L Turbocharged Manual AWD Hatchback |
Why Choose Borla?
- Decades as pioneer in stainless steel performance exhaust for street, off-road, and racing.
- Million-Mile Warranty backs every system for unmatched reliability.
- Patented multi-core and straight-through designs proven on winning race vehicles worldwide.
Frequently Asked Questions
- Q: Will this fit 2016-2018 Ford Focus RS with automatic transmission?
A: No, designed exclusively for manual transmission models with factory sound suppressing valve exhaust. - Q: What material is used in the exhaust tubing and mufflers?
A: Full T-304 austenitic stainless steel throughout, including 3-inch mandrel-bent tubing and tips, for corrosion resistance and performance. - Q: What warranty covers this Borla exhaust system?
A: Million-Mile Warranty against defects in materials and workmanship when installed and maintained properly.
Shipping & Handling
- Method: Ground freight shipping
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed with protective padding; dimensions 48 x 18 x 18 inches
- Weight: 32 lbs





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