Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
CORSA Performance
Corsa Xtreme 2.75in Cat-Back Exhaust for 2014-2021 Jeep Grand Cherokee SRT with Black PVD Tips (21058BLK)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2014-2021 Jeep Grand Cherokee SRT models.
The Corsa Performance Xtreme Cat-Back Exhaust system is engineered specifically for the Jeep Grand Cherokee SRT to deliver an aggressive, high-performance exhaust note under acceleration while maintaining total silence during highway cruising. This is achieved through Corsa's patented Reflective Sound Cancellation (RSC) technology, which targets and eliminates drone-inducing frequencies without the use of restrictive baffles or packing material.
Constructed from premium 304 stainless steel, this 2.75-inch system increases exhaust flow by 4% over the factory setup and reduces overall vehicle weight by 9 pounds. The system is finished with dual-walled, black PVD-coated tips for a durable, premium aesthetic that resists heat and corrosion. This is a direct bolt-on upgrade that requires no welding for installation.
- Patented No-Drone RSC (Reflective Sound Cancellation) Technology
- Aggressive Xtreme sound profile under throttle
- Flows 4% better than stock for improved performance
- 9 lbs. weight reduction compared to factory exhaust
- High-quality 304 stainless steel construction
- Dual-walled exhaust tips with Black PVD finish
- Straight-through design with no restrictive baffles
- Direct bolt-on installation; no welding required
- Includes all necessary hardware and printed instructions
- Manufacturer Part Number: 21058BLK
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2021 | Jeep | Grand Cherokee | SRT |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Corsa Xtreme 2.75in Cat-Back Exhaust for 2014-2021 Jeep Grand Cherokee SRT with Black PVD Tips (21058BLK)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits 2014-2021 Jeep Grand Cherokee SRT models.
The Corsa Performance Xtreme Cat-Back Exhaust system is engineered specifically for the Jeep Grand Cherokee SRT to deliver an aggressive, high-performance exhaust note under acceleration while maintaining total silence during highway cruising. This is achieved through Corsa's patented Reflective Sound Cancellation (RSC) technology, which targets and eliminates drone-inducing frequencies without the use of restrictive baffles or packing material.
Constructed from premium 304 stainless steel, this 2.75-inch system increases exhaust flow by 4% over the factory setup and reduces overall vehicle weight by 9 pounds. The system is finished with dual-walled, black PVD-coated tips for a durable, premium aesthetic that resists heat and corrosion. This is a direct bolt-on upgrade that requires no welding for installation.
- Patented No-Drone RSC (Reflective Sound Cancellation) Technology
- Aggressive Xtreme sound profile under throttle
- Flows 4% better than stock for improved performance
- 9 lbs. weight reduction compared to factory exhaust
- High-quality 304 stainless steel construction
- Dual-walled exhaust tips with Black PVD finish
- Straight-through design with no restrictive baffles
- Direct bolt-on installation; no welding required
- Includes all necessary hardware and printed instructions
- Manufacturer Part Number: 21058BLK
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2021 | Jeep | Grand Cherokee | SRT |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
