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A Deeper Voice for the Dark Horse
The CORSA 21267BLK Xtreme Axle-Back Exhaust gives the 2024-2025 Ford Mustang GT and Dark Horse a bold, aggressive tone with black finish tips. MPN 21267BLK bolts directly to the factory mid-pipe, replacing only the rear muffler section for a straightforward upgrade with no cutting or welding required.
Key Features
- 3.0 inch axle-back exhaust system, MPN 21267BLK
- Black finish quad or dual exhaust tips
- Patented No-Drone Reflective Sound Cancellation (RSC) Technology
- Mandrel-bent, straight-through muffler design
- 304 stainless steel piping and mufflers
- Direct bolt-on installation, no cutting or welding
- Aggressive Sport sound level
- Manufactured in Berea, Ohio
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2024-2025 | Ford | Mustang | Dark Horse |
| 2024-2025 | Ford | Mustang | GT |
Specifications
| Detail | Value |
|---|---|
| MPN | 21267BLK |
| Pipe Diameter | 3.0 inch |
| Tip Finish | Black |
| Sound Level | Sport |
| Material | 304 Stainless Steel |
| Prop 65 | Yes |
What's Included
- CORSA 21267BLK axle-back exhaust system
- Black finish exhaust tips
- All mounting hardware and clamps
- Detailed installation instructions
About CORSA Performance
CORSA Performance has engineered patented, no-drone exhaust systems since 1990 from its Berea, Ohio manufacturing facility, delivering an aggressive tone without the harsh resonance found in many aftermarket systems.
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- Corsa 2024-2025 Ford Mustang GT 3.0in Axle-Back Exhaust System
Frequently Asked Questions
What is the 21267BLK?The CORSA 21267BLK is a 3.0 inch axle-back exhaust system with black finish tips for the 2024-2025 Ford Mustang GT and Dark Horse.
Will the 21267BLK fit the Dark Horse Premium and GT Premium trims?Yes, the 21267BLK fits all Dark Horse and GT trim levels for the 2024-2025 model years.
Does installation require cutting or welding?No, the 21267BLK bolts directly to the factory mid-pipe using factory hangers.
What sound level does the 21267BLK produce?It delivers an aggressive Sport level tone thanks to CORSA's straight-through muffler design.
Will the 21267BLK drone at cruising speed?No, CORSA's Reflective Sound Cancellation technology is engineered to eliminate interior drone.
What material is the 21267BLK made from?The system uses 304 stainless steel piping and mufflers for long-term durability.
What finish do the tips have?The 21267BLK features a black finish on all exhaust tips.
Where is the 21267BLK manufactured?CORSA manufactures the 21267BLK in Berea, Ohio.
Installation Instructions
- Raise and safely support the vehicle, allowing the exhaust to cool completely.
- Remove the factory axle-back exhaust section from the mid-pipe connection.
- Position the CORSA 21267BLK muffler section and loosely secure with provided clamps.
- Align the tips evenly with the rear bumper cutouts.
- Tighten all clamps and hardware to specification.
- Inspect for proper clearance and check for exhaust leaks after startup.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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