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The Corsa Performance COR21052 Xtreme Cat-Back Exhaust takes the 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L supercharged HEMI to its acoustic limits. Corsa's most aggressive sound level, the Xtreme, is tuned to produce maximum volume and raw V8 character while Corsa's patented RSC Technology keeps interior drone under control. The dual rear exit design routes through 2.75-inch mandrel-bent T304 stainless steel with polished 4.5-inch Pro-Series tips for a premium appearance that matches the Trackhawk's elevated status. The COR21052 is a bolt-on system that retains factory emissions components and installs with no tune required.
Key Features
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2018-2021 | Jeep | Grand Cherokee | Trackhawk |
Specifications
| Manufacturer | CORSA Performance |
|---|---|
| Manufacturer Part Number | 21052 |
| Product Type | Catback |
| Fitment Type | Vehicle specific |
| Finish | Polished Stainless |
| Tip Size | 4.5 inch Polished Pro-Series |
| Pipe Diameter | 2.75 inch |
| Material | T304 Stainless Steel |
| System Type | Xtreme Cat-Back |
| Exit | Dual Rear Exit |
| Fitment | 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L HEMI |
| Prop 65 | Yes |
| Warranty | Limited Lifetime |
| Made In | USA |
What's Included
About CORSA Performance
CORSA Performance develops vehicle-specific and universal intake and exhaust components with an emphasis on application-specific engineering, durable materials, controlled sound, and precise fit. Product configuration and installation requirements remain exact-part-number specific.
Related CORSA Performance Products
Browse the CORSA Performance collection for related exhaust, intake, and engine-bay upgrades.
Frequently Asked Questions
Will this CORSA product fit my 2018-2021 Jeep Grand Cherokee?
That vehicle range is listed, but confirm the exact manufacturer part number, trim, cab or body style, factory exhaust or intake configuration, and every application note before ordering.
How should I choose the correct CORSA exhaust configuration?
Compare sound level, pipe diameter, exit location, tip finish, factory valve or active-exhaust requirements, cab and bed or body configuration, and the exact part number.
Does this CORSA exhaust require professional installation?
Vehicle-specific systems are generally bolt-on when the exact application matches. Universal components can require cutting and welding. Professional installation helps ensure alignment, clearance, sealing, and correct clamp torque.
Installation Instructions
Follow CORSA and vehicle service instructions. Support the vehicle safely, allow the exhaust to cool, verify all hangers and clearances, align the system before final tightening, check for leaks, and recheck clamp torque after the first heat cycle.
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