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Sport RSC Sound with Blacked-Out Tips for the Sixth-Gen Camaro SS and ZL1
The CORSA 14786BLK is the matte black tip variant of the Sport axle-back exhaust system built for the 2016-2021 Chevrolet Camaro SS 6.2L V8 and ZL1 6.2L supercharged V8. Delivering the same RSC-tuned Sport-level exhaust character as the polished 14786, the 14786BLK exits through quad 4.0-inch matte black PVD Pro-Series tips for a stealthy appearance. Sport tuning provides a refined, more aggressive exhaust note than stock while remaining completely drone-free at highway speeds.
Key Features
- CORSA RSC technology at Sport level for refined LT1 and LT4 Camaro exhaust character
- 2.75-inch mandrel-bent T304 stainless steel construction
- Quad 4.0-inch matte black PVD Pro-Series exhaust tips
- Sport sound level: refined and aggressive, daily-driver friendly
- Fits 2016-2021 Camaro SS 6.2L and ZL1 6.2L
- CORSA limited lifetime warranty
- Made in Berea, Ohio, USA
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2016-2021 | Chevrolet | Camaro | SS |
| 2017-2021 | Chevrolet | Camaro | ZL1 |
Specifications
| Detail | Value |
|---|---|
| MPN | 14786BLK |
| UPC | 847466014734 |
| Pipe Diameter | 2.75 inches |
| System Type | Axle-Back |
| Sound Level | Sport |
| Tip Style | Quad 4.0-inch Matte Black PVD Pro-Series |
| Exit | Quad Rear Exit |
| Material | T304 Stainless Steel |
| Warranty | Limited Lifetime |
What's Included
- 1x CORSA 14786BLK Sport axle-back muffler assembly
- Quad 4.0-inch matte black PVD Pro-Series exhaust tips
- All hardware and clamps for bolt-on installation
About CORSA Performance
Founded in 1989 in Berea, Ohio, CORSA Performance invented Reflective Sound Cancellation technology and has engineered Camaro exhaust systems across multiple generations. Every CORSA system uses T304 aircraft-grade stainless steel with a limited lifetime warranty and is assembled in the USA.
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Frequently Asked Questions
What is the CORSA 14786BLK?The CORSA 14786BLK is a 2.75-inch Sport axle-back exhaust for the 2016-2021 Camaro SS and ZL1, delivering a refined and more aggressive exhaust character over stock through quad matte black PVD 4.0-inch tips with RSC technology keeping it drone-free at highway speeds.
How does the 14786BLK differ from the 14786?Both are the same Sport axle-back with identical fitment and sound. The 14786 uses polished stainless quad tips; the 14786BLK uses matte black PVD quad tips.
What is the difference between 14786BLK and 14784BLK?Both use matte black tips and fit the same Camaro SS and ZL1. The 14784BLK is Xtreme-level for maximum aggression; the 14786BLK is Sport-level for a refined performance improvement more suited to daily driving.
Is the 14786BLK drone-free at highway speeds?Yes. RSC technology eliminates highway drone while delivering Sport-level sound under acceleration.
Does installation require cutting or welding?No. The CORSA 14786BLK is a direct bolt-on axle-back at factory mounting points.
Is a tune required?No. The 14786BLK retains factory catalytic converters and does not alter engine management.
Does this fit both the Camaro SS and ZL1?Yes. The CORSA 14786BLK fits the 2016-2021 Camaro SS 6.2L V8 and the 2017-2021 Camaro ZL1 6.2L supercharged V8.
What warranty does the 14786BLK carry?CORSA provides a limited lifetime warranty on the 14786BLK against defects in materials and workmanship when purchased from an authorized dealer.
Installation Instructions
- Safely raise and support the Camaro on rated jack stands or a lift
- Allow the factory exhaust to cool completely
- Disconnect the factory axle-back muffler assembly
- Remove the factory muffler and tip assembly
- Test-fit CORSA 14786BLK before tightening any hardware
- Attach to factory hangers and install all supplied hardware
- Torque all connections to specification and verify quad tip symmetry
- Start engine and inspect all connections for leaks
Prop 65 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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