1. Exhaust System Kits On Sale
  2. sku: 9078373375855721
  3. CORSA PERFORMANCE 21058

CORSA PERFORMANCE 21058 Rear Srt Dual Xtreme Cat 847466021343 2.75IN

fits model: Cherokee, Grand. make: Jeep. year: 2012–2021.

21058 Corsa Performance Fits 2012-2021 Jeep Grand Cherokee Srt 2.75in Dual Rear Xtreme Cat-back

( Brand: Corsa Performance ), ( Air Freight Prohibited: False ), ( Carb Acknowledgement Required: True ), ( Part Type: Automotive ), ( Manufacturer Part Number: 21058 ), ( UPC: 847466021343 )

Review CORSA PERFORMANCE Jeep Srt 2.75in Dual Rear Xtreme Cat back fits CHEROKEE GRAND 2012–2021

The Corsa Performance 21058 cat-back exhaust system is a high-performance aftermarket exhaust solution designed specifically for the 2012-2021 Jeep Cherokee SRT with a 2.75-inch dual rear configuration. This cat-back system replaces the original exhaust from the catalytic converters backwards, providing a more aggressive and deeper exhaust note while improving overall performance.

The Corsa Performance exhaust system is constructed from premium T304 stainless steel, ensuring durability and resistance to corrosion. The system features a polished finish on the outside and a matte black finish on the inside, giving it a sleek and stylish appearance. Each component of the system is meticulously engineered and manufactured to ensure a perfect fit and easy installation.

One of the key benefits of this cat-back exhaust system is the significant increase in exhaust flow, which leads to improved engine performance. The system's larger diameter piping reduces backpressure, allowing the engine to breathe more efficiently and deliver more power. Additionally, the system's X-pipe design helps to cancel out exhaust pulses, reducing exhaust noise and improving exhaust scavenging for better engine efficiency.

The Corsa Performance 21058 cat-back exhaust system also features 409S stainless steel mufflers, which provide a perfect balance between performance and sound. These mufflers use a multicore design to reduce exhaust noise while allowing the exhaust gases to flow freely, resulting in an aggressive yet civilized exhaust note.

Installing the Corsa Performance 21058 cat-back exhaust system is a straightforward process, with no major modifications required. The system comes with all necessary hardware and clamps to make the installation process as easy as possible. The system's modular design also allows for easy removal of the center muffler, making it ideal for those who want to adjust the exhaust note to their preference.

In summary, the Corsa Performance 21058 cat-back exhaust system is a high-quality, high-performance aftermarket exhaust solution for the 2012-2021 Jeep Cherokee SRT. It is constructed from premium T304 stainless steel, features a polished and matte black finish, and offers improved performance and a more aggressive exhaust note. The system's modular design and easy installation process make it a popular choice among Jeep enthusiasts looking to enhance the performance and sound of their SRT.

The Corsa Performance 21058 cat-back exhaust system is a popular aftermarket upgrade for the 2012-2021 Jeep Cherokee SRT. This exhaust system is designed to enhance the vehicle's performance and exhaust note. Here are some pros and cons of purchasing this exhaust system:

Pros:

1. Increased Power: The Corsa Performance cat-back exhaust system is designed to improve the flow of exhaust gases, which can lead to increased horsepower and torque.

2. Improved Exhaust Note: One of the primary reasons people buy aftermarket exhaust systems is for the improved exhaust note. The Corsa Performance exhaust system provides a deeper and more aggressive exhaust note, which many Jeep enthusiasts find appealing.

3. Better Fuel Economy: By reducing backpressure and improving exhaust flow, the Corsa Performance exhaust system can help improve fuel economy.

4. Enhanced Appearance: The polished exhaust tips add an aggressive and sporty look to the Jeep Cherokee SRT.

Cons:

1. Cost: The Corsa Performance exhaust system is not an inexpensive upgrade. The cost of the exhaust system can vary depending on the retailer, but it is generally more expensive than other aftermarket exhaust options.

2. Installation: Installing the Corsa Performance exhaust system can be a challenging and time-consuming process. It may require the use of specialized tools and the skills of a professional mechanic.

3. Loud Exhaust Note: The Corsa Performance exhaust system produces a louder exhaust note than the stock exhaust system. This may not be desirable for everyone, especially those who value a quieter ride.

Conclusion:

The Corsa Performance 21058 cat-back exhaust system is an excellent upgrade for those looking to enhance the performance and appearance of their Jeep Cherokee SRT. It provides increased power, improved exhaust note, better fuel economy, and an enhanced appearance. However, it comes with a higher cost and a challenging installation process. Ultimately, the decision to purchase this exhaust system depends on individual preferences and priorities.

Recommendation:

If you are looking for a significant performance upgrade and don't mind the higher cost and installation challenges, the Corsa Performance 21058 cat-back exhaust system is an excellent choice. However, if you are on a budget or prefer a quieter exhaust note, there may be other aftermarket exhaust options that better suit your needs.

part # 21058 price

  • $2649.99

specifications frazzlekits:

  • for models: Cherokee, Grand
  • for makes: Jeep
  • for years: 2012-2021
  • brand: Corsa Performance
  • air freight prohibited: False
  • carb acknowledgement required: True
  • part type: Automotive
  • manufacturer part number: 21058
  • upc: 847466021343

seller frazzlekits:

  • # reviews: 1074
  • rating: 99.3%

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

offer frazzlekits:

  • availability: In Stock
  • quantity: 2
  • options: Ship-to-home
  • sold: 0
  • started: December 12, 2025

payments frazzlekits:

  • wallet: Google-pay
  • other
  • credit card: Visa

shipping frazzlekits:

  • class: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 3-6 Days
  • carrier: UPS
  • service: UPS Ground

returns frazzlekits:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: cherokee, grand, for makes: jeep, for years: 2012-2021, air freight prohibited: false, carb acknowledgement required: true, part type: automotive,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 9078373375855721,

Corsa Performance 21058 Is Similar To:

frazzlekits logo
5 offers $2649.99–$2649.99 USD
  • Offer #1: $2649.99 price + free delivery = $2649.99* total. Developed to fit right, Corsa exhausts go on fast with no cutting or welding.FREE SHIPPING
  • Offer #2: $2649.99 price + free delivery = $2649.99* total. Engineered for maximum flow and unmistakable CORSA performance sound. Unleash the full attitude of yourJeep Grand Cherokee SRT with CORSA s cat-back exhaust system.FREE SHIPPING
  • Offer #3: $2649.99 price + free delivery = $2649.99* total. Part #: BLK.FREE SHIPPING
  • Offer #4: $2649.99 price + free delivery = $2649.99* total. Corsa Performance Corsa BLK Exhaust System Kit.FREE SHIPPING
  • Offer #5: $2361.99 price + free delivery = $2361.99* total. Dia.; Incl Automotive products at CORSA Performance began with C5 Corvette exhaust systems in 1998, followed quickly by systems for the C4 Corvette, Camaro/Firebird and the Viper.FREE SHIPPING