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Xtreme Supercharged Sound, Blacked-Out Style for 2018-2021 Grand Cherokee Trackhawk
For Trackhawk owners who want the loudest, most aggressive Corsa exhaust combined with a menacing black aesthetic, the COR21052BLK Xtreme Cat-Back delivers. This 2.75-inch mandrel-bent T304 stainless steel system channels the full fury of the 6.2L supercharged HEMI through Corsa's Xtreme-tuned mufflers and out through black PVD 4.5-inch Pro-Series tips. Corsa's patented RSC Technology is still at work, managing interior drone even at this aggressive sound level. The COR21052BLK bolts on with zero cutting or tuning, preserving all factory emissions components. If maximum sound impact and blacked-out Trackhawk styling is the goal, COR21052BLK is the answer.
Key Features
- Corsa Xtreme sound level for maximum supercharged 6.2L HEMI aggression
- 2.75-inch T304 stainless steel mandrel-bent construction
- Black PVD 4.5-inch Pro-Series tips for a stealthy blacked-out finish
- RSC Technology manages drone at all sound levels
- Bolt-on, no tune required, factory emissions retained
- Limited lifetime warranty, made in the USA
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2018-2021 | Jeep | Grand Cherokee | Trackhawk |
Specifications
| Detail | Value |
|---|---|
| Part Number | COR21052BLK |
| MPN | COR21052BLK |
| Finish | Black PVD |
| Tip Size | 4.5 inch Black PVD 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 |
| UPC | 847442022698 |
What's Included
- Complete Xtreme cat-back exhaust system
- 4.5-inch Black PVD Pro-Series tips (dual)
- OEM-style hangers and hardware
- Corsa installation instructions
About Corsa Performance
Corsa Performance has been the industry benchmark for performance exhaust systems since 1989. Built in Berea, Ohio from mandrel-bent T304 stainless steel, every Corsa system is engineered with patented RSC Technology and backed by a limited lifetime warranty.
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Frequently Asked Questions
What is the COR21052BLK?The COR21052BLK is a Corsa Performance Xtreme cat-back exhaust with 4.5-inch black PVD tips for the 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L supercharged HEMI. It delivers Corsa's loudest and most aggressive sound level with RSC drone-control technology.
How does COR21052BLK differ from COR21052?The systems are identical in sound level and construction. The COR21052BLK features black PVD coated tips versus the polished stainless tips on COR21052.
Is the Xtreme sound level appropriate for daily driving?The Xtreme level is best suited for enthusiasts who prefer a very loud, aggressive exhaust note at all times. It is driveable daily, but is noticeably louder than the Sport level in typical driving conditions.
Will the COR21052BLK black tips discolor over time?Black PVD coating is engineered for high-temperature automotive exhaust applications and resists discoloration and fading significantly better than paint or powder coat finishes.
Does installing COR21052BLK void the factory Jeep warranty?Under the Magnuson-Moss Warranty Act, a manufacturer cannot void your warranty simply because you installed an aftermarket part, unless they can demonstrate the part caused specific damage. Consult your dealer or a legal professional for guidance specific to your situation.
Is the COR21052BLK CARB compliant?No. This product is not CARB compliant and is intended for off-highway use in California. It is street legal in all other US states.
What warranty does the COR21052BLK carry?Corsa Performance backs the COR21052BLK with a limited lifetime warranty covering manufacturing defects in materials and workmanship.
Does the COR21052BLK require a tune?No. The COR21052BLK is a bolt-on system that retains all factory catalytic converters and emissions components. No tune or ECU modification is required.
Installation Instructions
- Safely raise the Trackhawk on jack stands or a lift and allow the factory exhaust to cool completely.
- Disconnect the factory exhaust at the catalytic converter outlet flanges.
- Remove all factory hanger connections and lower the stock rear exhaust from the vehicle.
- Install the Corsa mid-pipe connecting to the factory catalytic converter outlets.
- Attach the muffler assembly and secure to OEM hanger locations.
- Position the black PVD 4.5-inch Pro-Series tips evenly centered in the rear bumper openings.
- Tighten all connection hardware and verify hanger positions are secure.
- Start the engine and inspect all connection points for exhaust leaks before driving.
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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