Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Magnaflow Street Series Cat-Back Exhaust System with Polished Tips (11-21 5.7L HEMI Jeep Grand Cherokee WK2, Excluding Summit)Find parts that fit my vehicle
Item JGC10387-57
Our Price
$2,351.80 kit
Military, Medical & First Responders
$117.59 Available in XT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- MagnaFlow Street Series Cat-Back Performance Exhaust System
- Resonant And Powerful Engine Tone
- Dyno-Proven Performance With Mandrel Bent 2.5-Inch Piping
- Includes Three Straight-Through Mufflers
- Dual Split Rear Exit With 4-Inch Polished Welded-On Double Wall Angle Cut Rolled Edge Tips
- Cat-Back Layout Replaces Stock Exhaust Components From Near The Catalytic Converter
- Direct-Fit Design With Extensive 3D Scanning During Development
- CNC Precision Robotic Manufacturing Techniques
- Corrosion-Resistant Stainless Steel Construction
- Includes All Necessary Hardware For Installation
- Moderate Exterior And Mild Interior Sound Levels
- No Gasket Or Seal Included
- Band Clamp Clamping Type
- Includes Clamps And Hangers
- Bolt-On Inlet Type
- Polished Stainless Steel Exhaust Tips
- Exhaust Tip Diameter Of 4 Inches
- Three Mufflers With Straight-Through Design
- Perfect For Enthusiasts Seeking Enhanced Performance And Sound
- Fits 11-21 5.7L HEMI Jeep Grand Cherokee WK2 Excluding Summit
| Brand | Magnaflow |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Loudness | Moderate |
Description
Signature Sound And Performance. The MagnaFlow Street Series Cat-Back Exhaust System with Polished Tips delivers a distinctive resonant and powerful exhaust note while improving your engine’s exhaust flow. Designed to enhance your vehicle’s driving experience by offering a balance of sound, performance, and style, it is used as a direct replacement for factory exhaust components from the catalytic converter back.
Durable Premium Construction. Constructed from corrosion-resistant stainless steel using CNC precision robotic manufacturing techniques, this system ensures longevity and reliable fitment. The exhaust tips feature a polished finish with welded-on double wall angle cut rolled edges, providing an attractive and high-quality appearance that complements your vehicle’s aesthetics.
Easy Professional Installation. Bolt-on installation requires no drilling and comes with all the necessary hardware, including band clamps and hangers, allowing enthusiasts with basic automotive skills to install the system themselves with ease.
Comprehensive Warranty And Application. Backed by a limited lifetime construction warranty and a one-year finish warranty, this exhaust system fits 2011 through 2021 5.7L HEMI Jeep Grand Cherokee WK2 models, excluding the Summit trim, ensuring compatibility and peace of mind.
Application. Specifically designed to fit 11-21 5.7L HEMI Jeep Grand Cherokee WK2, Excluding Summit.
Magnaflow 16929
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Resonator Assembly
- (1) Mid-Pipe
- (1) Muffler Assembly
- (1) Tailpipe Assembly
- (1) Tailpipe Assembly
- (5) 2.50-Inch Clamp
4.5
Customer Reviews (102)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Grand Cherokee
- High Altitude 4 Door - 18, 19, 20
- Laredo 4 Door - 11, 12, 13
- Limited 4 Door - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
- Limited X 4 Door - 19, 20, 21
- Overland 4 Door - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
- Overland Summit 4 Door - 12
- Trailhawk 4 Door - 17, 18, 19, 20, 21
