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Sport Sound Level (14991) 2.5IN Cat-Back Single 4.5 IN Tips 2011-21 Jeep Grand Cherokee 5.7L (Dual)

SKU: 14991

7 reviews

SKU: 14991

Tip Finish

Technical specifications

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


2011-2021 Jeep Grand Cherokee 5.7L V8
*For Summit Edition or similar 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, 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
4.9 Based on 7 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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Filter Reviews:
    29 Nov 2021

    Everything I expected

    The pipes sound great. I have experienced no drone and the quality is superior.

    Jason N.
    United States
    05 Jul 2021

    That Sweet Hemi Song

    Super happy with my purchase! Shipped fast and well package. Install was easy and now I feel like I’m driving a new Jeep. No issues on the install on my Jeep Grand Cherokee Tailhawk. Great sound when on the gas and light exhaust note when cruising. Overall the exhaust is louder (why I bought it). Love that this was built in the USA!

    Derek B.
    United States United States
    12 Nov 2020

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

    Bought this for my wifes 5.7 L trailhawk, fit perfectly no issues love the sound . Like everyone has said it wakes up the v8 in side . Quite enough to keep the neighbors some what happy but when you put your foot down she is a totally different sound and tone love it ! The wife is Very very very impressed with the quality and sound of the exhaust.! Will definitely buy another corsa of my ram 1500.

    Johnny M.
    Canada Canada
    19 Oct 2020

    Dual Black exhaust for Jeep GC trail hawk

    The exhaust sounds amazing and fits great!

    Sharon M.
    United States United States
    23 Aug 2020

    WK2 Trailhawk V8 Corsa Exhaust

    The cat-back exhaust system sounds amazing! Not too loud and makes for a great everyday driver sound.

    Travis K.
    United States United States
    09 Mar 2020

    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.

    Bill D.