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Unleash the 6.2L Supercharged HEMI in Your 2018-2021 Grand Cherokee Trackhawk
The Corsa Performance COR21051BLK Sport Cat-Back Exhaust is purpose-engineered for the 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L supercharged HEMI. Using Corsa's patented RSC Technology, this 2.75-inch mandrel-bent T304 stainless steel system extracts a brutal, authoritative exhaust note from the 707-horsepower V8 without the interior drone that ruins long-haul capability. Black PVD 4.5-inch Pro-Series tips give the already-aggressive Trackhawk exterior a menacing, blacked-out signature. COR21051BLK installs as a complete bolt-on system with no tune required, preserving factory emissions components. For Trackhawk owners who want maximum presence without sacrifice, this is the system.
Key Features
- Corsa RSC Technology provides drone-free supercharged HEMI sound
- 2.75-inch mandrel-bent T304 stainless steel construction
- 4.5-inch black PVD Pro-Series tips for aggressive blacked-out appearance
- Bolt-on Sport cat-back with no tune required
- Designed specifically for 2018-2021 Trackhawk 6.2L
- 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 | COR21051BLK |
| MPN | COR21051BLK |
| Finish | Black PVD |
| Tip Size | 4.5 inch Black PVD Pro-Series |
| Pipe Diameter | 2.75 inch |
| Material | T304 Stainless Steel |
| System Type | Sport Cat-Back |
| Fitment | 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L HEMI |
| Prop 65 | Yes |
| Warranty | Limited Lifetime |
| Made In | USA |
| UPC | 847442022674 |
What's Included
- Complete Sport cat-back exhaust assembly
- 4.5-inch Black PVD Pro-Series tips
- OEM-style hangers and hardware
- Corsa installation instructions
About Corsa Performance
Corsa Performance has been engineering performance exhaust systems in Berea, Ohio since 1989. Their patented RSC Technology sets the standard for drone-free exhaust engineering, and every system is manufactured in the USA from mandrel-bent T304 stainless steel with a limited lifetime warranty.
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Frequently Asked Questions
What is the COR21051BLK?The COR21051BLK is a Corsa Performance Sport cat-back exhaust system with black PVD tips designed for the 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L supercharged HEMI. It uses patented RSC Technology for a commanding Sport-level sound without interior drone.
Will COR21051BLK fit the 6.4L Grand Cherokee SRT?No. The COR21051BLK is designed exclusively for the Trackhawk with the 6.2L supercharged HEMI. For the 6.4L SRT, see COR21058BLK.
What is the difference between Sport and Xtreme for the Trackhawk?The COR21051BLK (Sport) delivers a refined but aggressive HEMI sound suitable for daily driving. The Xtreme variant (COR21052BLK) is louder and more aggressive, tuned for maximum sound impact at the expense of some refinement.
Does the COR21051BLK require a tune?No. This system is a bolt-on installation that retains factory catalytic converters and all emissions hardware. No ECU tune is required.
Is there a polished version of this system?For polished Trackhawk systems, Corsa offers the COR21052 (Xtreme) and similar variants. If you specifically want a polished Sport system for the Trackhawk, contact us to confirm current available options.
How does RSC Technology work on the 6.2L supercharged HEMI?Corsa's RSC Technology uses precision-tuned resonance chambers within the muffler to cancel the specific frequencies that cause drone, without restricting exhaust flow. The result on the supercharged 6.2L is an aggressive roar under load that settles at highway speeds.
What warranty applies to the COR21051BLK?Corsa Performance backs the COR21051BLK with a limited lifetime warranty covering defects in materials and workmanship.
Is the COR21051BLK CARB compliant?No. This system is not CARB compliant and is for off-highway use in California. It is street legal in all other US states.
Installation Instructions
- Safely raise the Grand Cherokee Trackhawk on a lift or jack stands and allow the exhaust system to cool.
- Locate the factory cat-back disconnect point behind the catalytic converters.
- Disconnect the factory exhaust and remove from all OEM hanger points.
- Route the Corsa mid-pipe section into position and connect to the factory converter outlets.
- Attach the muffler assembly to the mid-pipe and hang on OEM hanger locations.
- Position the black PVD 4.5-inch Pro-Series tips for even alignment in the rear bumper cutouts.
- Tighten all connection clamps to specification.
- Start the vehicle and verify no exhaust leaks at all connection points.
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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