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Refined Sport Sound for the Full-Size Cadillac Escalade ESV
The CORSA 14826 is a 3.0-inch Sport cat-back exhaust system built for the 2015-2019 Cadillac Escalade ESV 6.2L V8. Using CORSA RSC technology at Sport level, the 14826 delivers a refined, distinctly more present exhaust note that complements the Escalade's luxury character without excessive volume. Single rear exit through twin 4.0-inch polished Pro-Series tips. Built from 3.0-inch mandrel-bent T304 stainless steel and backed by a limited lifetime warranty.
Key Features
- CORSA RSC technology at Sport level for refined 6.2L V8 Escalade ESV exhaust note
- 3.0-inch mandrel-bent T304 stainless steel construction
- Twin 4.0-inch polished Pro-Series exhaust tips
- Sport sound level: refined and distinctly more present than stock
- Fits 2015-2019 Cadillac Escalade ESV 6.2L V8
- CORSA limited lifetime warranty
- Made in Berea, Ohio, USA
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2015-2019 | Cadillac | Escalade ESV | Platinum |
| 2015-2016 | Cadillac | Escalade ESV | Premium |
Specifications
| Detail | Value |
|---|---|
| MPN | 14826 |
| UPC | 847466016691 |
| Pipe Diameter | 3.0 inches |
| System Type | Cat-Back |
| Sound Level | Sport |
| Tip Style | Twin 4.0-inch Polished Pro-Series |
| Exit | Single Side Exit |
| Material | T304 Stainless Steel |
| Warranty | Limited Lifetime |
What's Included
- 1x CORSA 14826 Sport cat-back exhaust system
- Twin 4.0-inch polished Pro-Series exhaust tips
- All hardware, clamps, and gaskets for bolt-on installation
About CORSA Performance
Founded in 1989 in Berea, Ohio, CORSA Performance invented Reflective Sound Cancellation technology and engineers exhaust systems for full-size trucks and SUVs alongside their sports car lineup. 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 14826?The CORSA 14826 is a 3.0-inch Sport cat-back exhaust for the 2015-2019 Cadillac Escalade ESV 6.2L V8, delivering a refined and more present exhaust note over stock through twin polished 4.0-inch Pro-Series tips using RSC technology for drone-free performance.
What trims of the Escalade ESV does the 14826 fit?The CORSA 14826 fits the 2015-2019 Escalade ESV Platinum and the 2015-2016 Escalade ESV Premium trim levels.
Is the 14826 drone-free at highway speeds?Yes. RSC technology is calibrated for the 6.2L V8 Escalade to eliminate highway drone while delivering Sport-level sound under acceleration.
What is the difference between 14826 and 14826BLK?Both are the same Sport cat-back for the same Escalade ESV. The 14826 uses polished stainless twin tips; the 14826BLK uses matte black PVD tips. Sound and fitment are identical.
Does installation require cutting or welding?No. The CORSA 14826 is a direct bolt-on cat-back replacement at factory mounting points. No cutting or welding required.
Is a tune required?No. The 14826 retains factory catalytic converters and does not alter engine management.
Does this fit the standard Escalade or only the ESV?The CORSA 14826 is designed specifically for the Escalade ESV extended-wheelbase configuration. For standard Escalade fitment, verify with CORSA before ordering.
What warranty does the 14826 carry?CORSA provides a limited lifetime warranty on the 14826 against defects in materials and workmanship when purchased from an authorized dealer.
Installation Instructions
- Safely raise and support the Escalade ESV on rated jack stands or a lift
- Allow the factory exhaust to cool completely
- Disconnect the factory cat-back system starting at the catalytic converter outlet
- Remove all factory muffler and pipe sections
- Test-fit CORSA 14826 sections before tightening any hardware
- Attach to factory hangers and install all supplied hardware and clamps
- Torque all connections to specification and verify tip positioning
- 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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