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The CORSA 21188BLK transforms the factory exhaust on your Jeep Grand Cherokee into a dual rear exit system that delivers a deeper tone without the cabin drone that plagues most aftermarket setups. Built around CORSA's Xtreme series muffler technology, this 2.5 inch cat-back system pairs mandrel bent 304 stainless steel tubing with twin 4 inch Black PVD tips for a purposeful stance and a sound that stays composed at idle and opens up under throttle.
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2011-2021 | Jeep | Grand Cherokee | Overland |
| 2012-2021 | Jeep | Grand Cherokee | Overland Summit |
| 2014-2021 | Jeep | Grand Cherokee | Summit |
| 2017-2021 | Jeep | Grand Cherokee | Trailhawk |
| Detail | Value |
|---|---|
| Series | Xtreme |
| Pipe Diameter | 2.5 inch |
| Tip Style | Twin 4 inch Black PVD |
| Material | 304 stainless steel |
| Type | Cat-Back |
| UPC | 847466025655 |
CORSA Performance has engineered award winning exhaust systems since 1998, using patented Reflective Sound Cancellation technology to eliminate interior drone while preserving an aggressive exterior tone. Every system is built from aircraft grade stainless steel in the United States and validated on a dedicated sound stage to guarantee a drone free ride at highway cruise.
The 21188BLK is a CORSA Performance Xtreme Cat-Back engineered to increase exhaust flow and deliver an aggressive tone while eliminating drone, using CORSA's patented Reflective Sound Cancellation technology.
Will the 21188BLK fit my 2016 Grand Cherokee Limited?This system is designed for Overland, Overland Summit, Summit, and Trailhawk trims of the Grand Cherokee within the listed year ranges. Check your trim against the fitment table above before ordering.
Does the 21188BLK require any cutting or welding?No. The 21188BLK bolts directly to the factory exhaust hangers and connects at the factory mid pipe using CORSA's engineered clamps, requiring no cutting or welding.
What sound level should I expect from the 21188BLK?It produces a deep, aggressive tone at idle and under acceleration while remaining drone free at highway cruising speeds thanks to CORSA's Reflective Sound Cancellation technology.
Are the Black PVD tips resistant to discoloration?Yes. The Black PVD finish on the its tips is a physical vapor deposition coating that resists heat discoloration and corrosion far better than painted finishes.
Is this product covered by a warranty?Yes, CORSA Performance backs this product with a limited manufacturer warranty covering defects in materials and workmanship. Contact CORSA or your authorized dealer for full warranty terms.
Does CORSA offer a warranty on this product?Yes, CORSA Performance backs this product with a limited manufacturer warranty covering defects in materials and workmanship. Contact CORSA or your authorized dealer for full warranty terms.
Is professional installation recommended?Most owners with basic mechanical experience and hand tools can complete installation in a home garage, though professional installation is always an option for a guaranteed leak free fit.
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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