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Sport Sound Level (14466) 2.75 IN Cat-Back Single 4.5 IN Tips 2012-2021 Grand Cherokee SRT 6.4L

SKU: 14466

6 reviews

SKU: 14466

Tip Finish

Technical specifications

Performance results aren’t guaranteed & may vary.
+26 Horsepower
+40 lb-ft Torque
+77% Flow increase
-14 weight savings (lbs.)

CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise


2012-2021 Jeep Grand Cherokee SRT 6.4L V8


2.75" Cat-Back, Dual Rear Exit with Single 4.5" Polished Pro-Series Tips
Sport Sound Level
*This exhaust system may cause a Check Engine Light due to a lack of back pressure.
**Design Update as of 11/15/19

  • Premium Stainless Steel Construction
  • Easy Bolt-on Installation
  • No Welding Needed
  • Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
  • Straight-through Design
  • Mandrel Bent
  • All Hardware and Detailed Instructions Included
  • Proudly Manufactured in Berea, Ohio

Sound Level Tip Finish Part #
Sport 📹 Polished 14466
Sport 📹 Black PVD 14466BLK
Xtreme 📹 Polished 21058
Xtreme 📹 Black PVD 21058BLK

XTREME Sound Level SPORT Sound Level

- Most Aggressive Sound Level.
- Deep Growl at Idle.
- Bold During Acceleration 
- Not Recommended to Pair with Headers

- High Performance Sound.
- Distinct Rumble at Idle.
- Aggressive Sound Through The Gears.
- Recommended to Pair with Headers

Horsepower  +26  +26
Torque  +40  +40
Flow Increase  +77%  +77%
Weight Reduction  -21lbs  -14lbs
*Actual performance results are not guaranteed and may vary.



🗒️ Installation Instructions

YEARS: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.

Customer Reviews
5.0 Based on 6 Reviews
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Filter Reviews:
    25 Apr 2021
    Jeep SRT8

    I'm happy to buy this product, and I'm happy to have more torks and the shift is getting faster, and the fuel has improved! I'm so happy about the sound! Next time, I'd like to get an acreener.

    Maehira G.
    Japan Japan
    12 Feb 2021

    The estimate for shipping was accurate and the system arrived in two boxes, exceptionally packaged. I had it professionally installed and the shop tack welded the component pieces. I drove around running several errands after and am really pleased with the sound. The Hemi is breathing so much better and the exhaust wakes up when you stomp on it. Puts a smile on face when I remote start the Jeep. For a stock Jeep, I'm very happy I went with the Sport sound level.

    Steve S.
    United States United States
    15 Dec 2020
    Great Product!

    This is excellent craftsmanship and quality. Shipping was much faster that anticipated. Thanks Corsa

    michael g.
    United States United States
    02 Nov 2020
    Corsa Sport Sound Level Exhaust System

    Easy to install. Sounds great. I would recommend your product.

    United States United States
    11 May 2019
    Dustin W.
    08 Jun 2018
    Lance M.