SKU: 11890 | UPC: 808422118903
Borla ATAK Rear Section 2015-2021 Ford Mustang 2.3L EcoBoost MT/AT 2.25in Pipe 4in Tip
Borla 11890 ATAK axle-back exhaust system delivers aggressive sound and performance gains for 2015-2021 Ford Mustang 2.3L EcoBoost and 2015-2017 3.7L V6 coupes with manual or automatic transmission. This direct bolt-on upgrade uses patented straight-through technology for increased horsepower, torque, exhaust flow and fuel efficiency. Experience the signature Borla Sound of Power with every throttle pull on rear-wheel-drive 2-door models excluding convertibles and active valve systems.
Key Features
- T-304 Stainless Steel Construction: Premium material resists corrosion for long-lasting durability in all conditions.
- Straight-Through Muffler Design: Patented multi-core technology enhances exhaust velocity for measurable power and torque increases.
- 2.25″ Mandrel-Bent Tubing: Ultra-smooth bends ensure maximum flow without restrictions, paired with 4″ bright chrome T-304 tips.
- Split Rear Exit with 4 Tips: Aggressive ATAK tone provides thrilling exhaust note recognized by enthusiasts.
- Million-Mile Warranty: Backed by Borla’s proven reliability from precision CNC manufacturing and all-welded assembly.
Product Notes
- Excludes convertible models and vehicles with active valve exhaust systems (use PN 11938 or 11939 for convertibles).
- Bright chrome finish on T-304 stainless steel tips for motorsport styling.
- Ships in one oversized box; 28 lbs product weight, dimensions approximately 48″ L x 14″ W x 14″ H.
Installation Notes
- Professional installation recommended.
- Bolt-on design with no cutting or welding required for direct fit on compatible Mustangs.
- Includes all necessary hardware and hangers for secure mounting.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Ford | Mustang | 2.3L EcoBoost |
| 2015-2021 | Ford | Mustang | 2.3L EcoBoost Premium |
| 2015-2017 | Ford | Mustang | 3.7L V6 |
| 2015-2017 | Ford | Mustang | 3.7L V6 Premium |
Why Choose Borla?
- Leader in stainless steel exhaust since pioneering systems for classics like Ferrari and Rolls-Royce.
- Patented straight-through designs unleash horsepower with real-world dyno-proven results.
- Precision engineering from CNC manufacturing ensures perfect fit and unmatched flow.
Frequently Asked Questions
- Q: Does this fit 2015-2021 Mustang EcoBoost convertibles?
A: No, this is for coupes only; use Borla PN 11938 or 11939 for convertible applications. - Q: What material is used for the pipes and tips?
A: Full T-304 stainless steel construction with bright chrome on 4″ diameter tips for durability and shine. - Q: What warranty covers this exhaust?
A: Million-Mile Warranty protects against defects when installed properly.
Shipping & Handling
- Method: Free ground shipping to contiguous US
- Availability: In stock – ships same or next business day
- Packaging: Securely packed in one box, 48″ x 14″ x 14″
- Weight: 28 lbs
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