Stainless Works 11-20 Jeep Grand Cherokee 5.7L 3in Redline Catback Exhaust w/X-Pipe (Uses OEM Tips) (part # JPGC57CBR), built from 304 stainless steel by Stainless Works in Streetsboro, Ohio.
304 Stainless Steel
TIG Welded
2011–2021 Grand Cherokee 5.7L
Legend / Redline Sound
Lifetime Warranty
Made in USA
Overview
Improve the sound and performance of your 2011–2021 Jeep Grand Cherokee 5.7L with a premium catback exhaust system from Stainless Works.
We have engineered a drone-free aggressive muffler tuned specifically for the 5.7L engine.
Our Legend series is designed to create our signature growl, increase volume over stock, yet maintain a comfortable cabin environment.
Legend systems are designed with the daily-driver in mind, giving you improved tone with restrained loudness — a system that still gets the blood flowing, but allows for a comfortable ride.
Our Redline series is designed to get the most aggressive sound out of your ride, maximizing the volume and tone of the engine while still eliminating drone in the cabin.
This system features dual mufflers and mates up to your OEM tips. Designed to fit to the factory connection points.
Built from corrosion-resistant 304 stainless steel and TIG welded at our state-of-the-art facility in Streetsboro, Ohio, this system is backed by a lifetime warranty on materials and craftsmanship.
Why Stainless Works
- American-made from raw material to finished product
- TIG welded by skilled craftsmen for strength and beauty
- Lifetime warranty on material and craftsmanship
- Direct bolt-on fit for 2011–2021 Jeep Grand Cherokee 5.7L
- Legend or Redline sound profiles tuned for the 5.7L engine
Key Features
Legend Or Redline Sound Profiles
Choose daily-driver tone or the most aggressive sound for your Grand Cherokee.
Utilizes OEM Tips
Mates up to your factory tips for a clean OEM-style rear appearance.
Dual Muffler Design
Drone-free aggressive mufflers tuned specifically for the 5.7L engine.
Mandrel Bent Tubing
Smooth airflow with zero restriction bends.
TIG Welded Construction
Precision welds for maximum durability.
304 Stainless Steel
Corrosion-resistant material built for long-term exhaust durability.
Specifications
| Vehicle Fitment |
2011–2021 Jeep Grand Cherokee 5.7L |
| System Type |
Catback Exhaust System |
| Sound Profiles |
Legend Or Redline |
| Material |
304 Stainless Steel |
| Welding |
TIG Welded |
| Muffler Style |
Dual Mufflers |
| Tip Fitment |
Utilizes OEM Tips |
| Connection |
Factory Connection Points |
| Warranty |
Lifetime |
| Origin |
Made in USA — Streetsboro, Ohio |
Notice
- Does not fit "Overland" and "Summit" Edition
- Not confirmed to fit vehicles with factory skid plate
⇩ Download Installation Instructions (PDF)
See It In Action
Sound Comparison and Features — Jeep Grand Cherokee 5.7L Catback Exhaust System
What's In The Box
- Driver Inlet Pipe x1
- Passenger Inlet Pipe x1
- X Pipe x1
- Driver Tailpipe x1
- Passenger Tailpipe x1
- Driver Muffler x1
- Passenger Muffler x1
- Hangers x2
- Tip Adapter Pipe x2
- Donut Gasket x2
- Clamp x8
- Bolt x4
- Nut x4
- Washer x8
- Installation InstructionsÂ
Frequently Asked Questions
Will this catback fit my 2011–2021 Jeep Grand Cherokee 5.7L?
Yes. This catback exhaust system is designed for 2011–2021 Jeep Grand Cherokee 5.7L models and fits to the factory connection points.
What is the difference between Legend and Redline?
Legend is designed for our signature growl with restrained loudness and daily-driver comfort. Redline is designed for the most aggressive sound while still eliminating drone in the cabin.
Does this system use the factory tips?
Yes. This catback mates up to your OEM tips for a clean factory-style rear appearance.
What warranty is included?
Stainless Works provides a lifetime warranty on material and craftsmanship.
Customer Reviews
★★★★★
Redline Catback for 2017 5.7 Jeep Grand Cherokee
Verified Buyer — Adam LaPierre | December 14, 2025
The sound is much deeper and louder now, with a very cool idle and plenty of compliments. When I mash the throttle it makes me smile.
★★★★★
Redline Install
Verified Buyer — Anne G | July 10, 2025
Going from stock exhaust to Redline was the best and coolest thing I have installed on my Jeep. Worth every penny and 100% recommend.
★★★★★
2021 GC Limited X 5.7 Catback Exhaust
Verified Buyer — Jeremy | May 2, 2023
I love my Legend series for my 2021 5.7 Limited X. I love the sound and the ease of installation.
Questions? Call us at | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
This Listing
- Brand: Stainless Works
- Part number: JPGC57CBR
- Product type: Cat-back exhaust
- Fitment: 2011-2020 Jeep Grand Cherokee 5.7L
- Configuration: Redline (Most Aggressive), Rectangle (No Tips Needed)
- Shipping weight: 66 lb
California Prop 65 warning applies to this product.
Fitment note: Stainless Works systems are application-specific (year, cab/bed, transmission and factory exhaust). Send us your VIN before ordering and we will confirm fitment: 954-507-6261 or sales@americanmuscleperformance.net.
