SKU: 21058 | UPC: 847466021343
Corsa Xtreme 2.75″ Cat-Back Exhaust w/ 4.5″ Polished Tips 2012-2021 Jeep Grand Cherokee SRT 6.4L
The Corsa 21058 Xtreme cat-back exhaust is the aggressive performance upgrade for 2012-2021 Jeep Grand Cherokee SRT with 6.4L HEMI. Mandrel-bent 2.75″ T-304 stainless steel, patented RSC® no-drone technology, and quad 4.5″ polished pro-series tips deliver deep, powerful sound, +15 HP gains, and zero cabin drone the ultimate combination of power and refinement for your SRT.
Key Features
- Xtreme Aggressive Tone: Deep, powerful HEMI growl with no interior drone
- Patented RSC® Technology: Reflective Sound Cancellation eliminates low-frequency resonance
- 2.75″ Mandrel-Bent Stainless: Maximum flow with lifetime corrosion resistance
- Quad 4.5″ Polished Tips: Pro-series slash-cut tips with Corsa logo
Specifications
| Specification | Detail |
|---|---|
| Part Number | 21058 |
| System Type | Cat-Back |
| Tubing Diameter | 2.75 inch |
| Material | T-304 Stainless Steel |
| Tip Style | Quad 4.5″ Polished Pro-Series |
| Exit | Dual Split Rear |
| Warranty | Limited Lifetime |
| Country of Origin | USA |
Product Notes
- Fits 2012-2021 Jeep Grand Cherokee SRT 6.4L
- Does NOT fit Trackhawk or standard models
Installation Notes
- Installation Time: 1.5-2.5 hours
- 100% bolt-on no welding or cutting required
This Part Fits
| Year | Make | Model | Engine |
|---|---|---|---|
| 2012-2021 | Jeep | Grand Cherokee SRT | 6.4L V8 |
Why Choose Corsa Xtreme?
- America’s premier no-drone performance exhaust brand
- Patented RSC® technology – aggressive outside, quiet inside
- Made in the USA with lifetime warranty
Frequently Asked Questions
- Q: Is there drone on highway?
A: No, RSC® technology eliminates drone completely. - Q: Does it add power?
A: Yes, up to +15 HP and +18 lb-ft with improved flow. - Q: Will it fit Trackhawk?
A: No, Trackhawk uses different exhaust routing.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: Typically In stock ships same or next business day
- Packaging: Official Corsa retail box
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