CORSA Performance
Corsa 2009-2013 Chevrolet Corvette (C6) 6.2L Polished Sport Axle-Back Exhaust w/4.5in Tips - 21011
- SKU:
- COR21011
- UPC:
- 847466017803
- MPN:
- 21011
- Availability:
- Regularly stocked product
Description
Will this axle back fit my Corvette?
Confirm fitment for your specific Corvette model to ensure a perfect bolt-on installation of this axle back system.
Is this axle back difficult to install?
Experience an easy bolt-on installation with this axle back, designed for straightforward fitment and immediate performance gains.
The COR Axle-Back Sport for your Corvette delivers exhilarating performance, boasting a 35 percent improvement in exhaust flow over stock. Featuring patented Reflective Sound Cancellation RSC Technology and dual-walled polished stainless steel tips, this axle back ensures an aggressive sound without cabin drone. Install this axle back with confidence for a refined, thrilling driving experience.
What Owners Say
Owners and enthusiasts consistently praise the CORSA Sport for delivering an aggressive, refined sound that strikes the perfect balance between performance tone and daily drivability. The 2.5" system garners compliments for its quality construction and fitment, with drivers reporting it stays notably quieter than larger 3" alternatives while still providing that deep, throaty note under throttle. Multiple owners highlight how the exhaust remains civil during cruising—comparable to stock volume in some applications—then opens up when you get on the gas. Across platforms from GR86s to Corvettes and trucks, the consensus remains remarkably consistent: this is the go-to choice for enthusiasts who want a premium sound upgrade without drone or excessive noise. The CORSA Sport has earned its reputation as a sophisticated exhaust solution that delivers both presence and refinement.
Key Features
- Patented Reflective Sound Cancellation RSC Technology
- Dual Walled Polished Stainless Steel Tips
- Custom Tuned - Aggressive Exhaust Note
- Flows 35 Percent Better Than Stock
- 304 Stainless Steel Construction
- No Drone At Cruise
Why Choose the COR Axle-Back Sport
Delivers a thrilling, aggressive exhaust note that commands attention on demand.
Provides a refined driving experience, eliminating annoying highway drone for comfortable cruising.
Achieves a noticeable power increase with significantly improved exhaust flow over stock.
Transforms your Corvette's rear end with stunning, durable polished stainless steel tips.
Who Is This For?
Daily Driving Comfort — 8/10
No drone at cruise, patented sound cancellation technology.
Track / Autocross — 7/10
Flows 35 percent better than stock, aggressive exhaust note.
Street Performance — 9/10
Aggressive exhaust note, flows 35 percent better than stock.
Easy DIY Install — 9/10
Bolt-on install type for straightforward installation.
Engine Performance — 7/10
Flows 35 percent better than stock for improved performance.
Exhaust Note / Sound — 9/10
Custom tuned aggressive exhaust note, no drone at cruise.
Frequently Asked Questions
How will the COR Axle-Back Sport change my Corvette's exhaust sound?
Experience a thrilling, aggressive exhaust note that commands attention on demand. This axle-back system is custom-tuned for an aggressive exhaust note, achieving a score of 9 for its 'Exhaust Note / Sound' usage. Transform your Corvette's auditory presence with confidence.
Is the COR Axle-Back Sport easy to install?
Achieve a straightforward installation with the COR Axle-Back Sport's bolt-on install type. This design scores a 9 for 'Easy DIY Install' in its usage matrix. Enjoy enhanced performance and sound with a hassle-free upgrade.
What kind of performance improvements can I expect from the COR Axle-Back Sport?
Gain a noticeable power increase with significantly improved exhaust flow over stock. This axle-back system flows 35 percent better than stock, supporting a score of 9 for 'Street Performance' and 7 for 'Engine Performance'. Unlock your Corvette's potential.
Does the COR Axle-Back Sport offer comfortable daily driving?
Enjoy daily driving comfort with the COR Axle-Back Sport's patented Reflective Sound Cancellation RSC Technology. This system eliminates annoying highway drone, scoring an 8 for 'Daily Driving Comfort'. Cruise in refined comfort and style.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Axle Back — Exhaust, Mufflers & Tips
Additional Information
Clearance Item: |
N |
MPN: |
21011 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Axle Back |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Daily Driving Comfort: |
8/10 |
Track / Autocross: |
7/10 |
Street Performance: |
9/10 |
Easy DIY Install: |
9/10 |
Engine Performance: |
7/10 |
Exhaust Note / Sound: |
9/10 |
Related Products
Related Products
Corsa 2009-2013 Chevrolet Corvette (C6) 6.2L Polished Xtreme Axle-Back Exhaust w/4.5in Tips - 21012
CORSA Performance
Corsa 2009-2013 Chevrolet Corvette (C6) 6.2L Black Xtreme Axle-Back Exhaust w/4.5in Tips - 21012BLK
CORSA Performance
Corsa 2009-2013 Chevrolet Corvette C6 6.2L V8 Polished Sport Axle-Back Exhaust - 14108
CORSA Performance
Corsa 2005-2007 Chevrolet Corvette (C6) 6.0L/6.2L Polished Sport Axle-Back Exhaust w/4.5in Tips - 21009
CORSA Performance
Corsa 2009-2013 Chevrolet Corvette C6 6.2L V8 Black Sport Axle-Back Exhaust - 14108BLK
CORSA Performance