CORSA Performance
Corsa 2014-19 Sierra/Silvrd 1500 Crew/Dbl / Short/Std. Bed 6.2L V8 Polished Sport Single SideCB Ext - 14866
- SKU:
- COR14866
- UPC:
- 847466013003
- MPN:
- 14866
- Availability:
- Regularly stocked product
Description
Does this cat-back exhaust system include all the necessary hardware for installation?
This COR Cat-Back Sport system includes all required hardware for a straightforward bolt-on installation on your 2014-2019 Silverado or Sierra 1500.
How does this exhaust system improve engine performance?
Engine breathing dramatically improves, as this cat-back exhaust flows 400 percent better than stock for enhanced power.
CORSA Performance's COR Cat-Back Sport for 2014-2019 Silverado and Sierra 1500 offers a 400 percent improvement in flow over stock. Featuring patented RSC Technology and dual-walled polished stainless steel tips, this cat-back system delivers an aggressive sound without drone. Experience superior engine breathing and a striking visual upgrade with confidence.
What Owners Say
Owners and enthusiasts consistently praise the CORSA Sport Cat-Back for delivering a refined balance between performance sound and daily drivability. The exhaust produces what many describe as a "sportier" note that's noticeably improved over stock without being obnoxious or drone-heavy during highway cruising. Multiple owners highlight the quality construction and report receiving regular compliments on the tone, particularly noting how it stays civilized at light throttle but opens up under acceleration. Some point out that it runs quieter than larger 3" systems, which appeals to those wanting enhanced sound without the attention of extreme setups. The CORSA Sport has earned a solid reputation among drivers seeking quality exhaust upgrades that enhance the driving experience without compromising comfort.
Key Features
- Patented Reflective Sound Cancellation(R) (RSC) Technology
- Dual Walled Polished Stainless Steel Tips
- Custom Tuned - Aggressive Exhaust Note
- Flows 400 Percent Better Than Stock
- 304 Stainless Steel Construction
- Lighter Than Stock
Why Choose the COR Cat-Back Sport
Delivers a deep, aggressive exhaust note without any unwanted drone.
Provides a premium, show-stopping look with polished stainless steel tips.
Achieves significantly improved engine breathing for enhanced power delivery.
Transforms your truck's performance with a lighter, more efficient system.
Who Is This For?
Street Performance — 8/10
Flows 400 percent better than stock for improved performance.
Engine Performance — 8/10
400 percent better flow than stock enhances engine output.
Exhaust Note / Sound — 9/10
Custom tuned for an aggressive exhaust note.
Visual / Aesthetic Upgrade — 7/10
Dual walled polished stainless steel tips enhance appearance.
Easy DIY Install — 8/10
Bolt-on install type simplifies installation process.
Track / Autocross — 7/10
Improved flow and lighter weight benefit performance driving.
Additional Resources
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 Catback — Exhaust, Mufflers & Tips
Additional Information
Clearance Item: |
N |
MPN: |
14866 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Catback |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Engine Performance: |
8/10 |
Exhaust Note / Sound: |
9/10 |
Visual / Aesthetic Upgrade: |
7/10 |
Easy DIY Install: |
8/10 |
Track / Autocross: |
7/10 |
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