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Sport Sound Level (14991) 2.5IN Cat-Back Single 4.5 IN Tips 2011-20 Jeep Grand Cherokee 5.7L (Dual)

SKU: 14991

2 reviews

SKU: 14991

Tip Finish

Technical specifications

Performance results aren’t guaranteed & may vary.
+97% Flow increase
+8 Horsepower
+12 ft-lbs Torque
-13 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


2011-2019 Jeep Grand Cherokee 5.7L V8
*For Summit Edition See Part # 14992
**Will Not Fit Vehicles With Factory Equipped Rear Tow Hook


2.5" Cat-Back, Dual Rear Exit with Single 4.5" Polished Pro-Series Tips
Sport Sound Level

  • 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


Installation Instructions

YEARS: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020

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 Based on 2 Reviews
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Filter Reviews:
    Bill D.
    Wow, now my Jeep Grand Cherokee SOUNDS like it has a HEMI!!!

    I had my Corsa exhaust system professionally installed last week. It took about 90 minutes from start to finish. All of the parts were there in the shipping box and only one pipe had a small amount of distortion that the installer easily corrected. The installer recommended tack welding each joint to prevent possible future rotation of the pipes and mufflers so I had him go ahead and do this also. This is a very high quality product (the installer was impressed also) that looks and sounds great! I also installed the Corsa CAI 616857-D. Thanks Corsa and Summit Racing where I bought both items.

    Alvaro M.
    Corsa Catback system Grand Cherokee 2018

    It was a long wait for the package to arrive since i am located overseas, but finally is here and right away we install it. Wow!!!! i was surprised with how easy everything bolted together with no need to weld of make any modifications, it only took about 2 hours with the right tools. From the first start the sound is amazing!! not so loud no so quiet, but when you want to hear the exhaust well just press the gas,just perfect! and most important no drone. The best system i have installed!