2008-2023
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Kooks Cat-Back Exhaust and X-Pipe (15-23 6.4L HEMI Challenger)Find parts that fit my vehicle
Item CH1767
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$3,153.99
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-5% $3,153.99 kit Was $3,319.99
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Aggressive Muscle Car Tone
- Torque and Horsepower Gains
- Includes Oval Race Mufflers
- X-Pipe Design Results in a Raspier Growl
- OEM Style 3-Inch Diameter Cat-Back System
- Solid T304 Stainless Steel Mandrel Bent Tubes
- Retains Factory Tips
- Hassle-Free Installation
- Made in the USA
- Covered by a Limited Lifetime Warranty
- Fits 2015-2023 Dodge Challenger 6.4L Models
| Brand | Kooks |
| Exhaust System Type | Cat-Back System |
| Exhaust System Material | Stainless Steel |
| Exhaust System Tip Finish | No Tips |
| Exhaust System Tubing Diameter | 3.00 Inch |
| Exhaust Loudness | Aggressive |
Description
Aggressive Exhaust Tone. Transform your Dodge Challenger’s stock exhaust tone with the Kooks Cat-Back Exhaust and X-Pipe and be blown away by the difference. Consisting of oval race mufflers and X-pipe design, expect a raspier and more aggressive voice from your car. With this system on your Dodge, you’ll surely be whipping heads in your direction as you rev up your engine.
Optimal Exhaust Operation. Get rid of your restrictive stock exhaust and experience the difference with the Kooks Cat-Back Exhaust and X-Pipe. With a full 3-inch diameter mandrel bent tubes, you get improved exhaust scavenging and reduced backpressure. As a result, your Dodge Challenger will breathe better and get a boost in horsepower and torque for a more exciting ride.
Stainless Steel Exhaust System. The pipes and muffler on the Kooks Exhaust system are made of aviation-grade T304 solid stainless steel for maximum durability, heat resistance, and corrosion resistance. More importantly, the pipes are mandrel-bent to enhance the airflow inside leading to a complete exhaust cycle that’s critical for performance.
Versatile Mounting Options. The Kooks Cat-Back Exhaust and X-Pipe is designed to connect perfectly into factory mounting points as well as Kook headers and connections. That’s why a professional mechanic is not necessary for this installation. All you need are a few basic tools and the factory tips for reuse to complete the installation.
Application. This Kooks Cat-Back Exhaust and X-Pipe fits 2015 to 2023 Dodge Challenger 6.4L models. Reuses your factory exhaust tips.
Fitment:
- 2015 Dodge Challenger
- 2016 Dodge Challenger
- 2017 Dodge Challenger
- 2018 Dodge Challenger
- 2019 Dodge Challenger
- 2020 Dodge Challenger
- 2021 Dodge Challenger
- 2022 Dodge Challenger
- 2023 Dodge Challenger
Kooks 31624220
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) Passenger Side Muffler Assembly
- (1) Driver Side Muffler Assembly
- (1) Right Tail Pipe
- (1) Left Tail Pipe
4.8
Reviews of Kooks Exhaust Products (500+)
Reviews of Kooks Exhaust products have an average rating of 4.8 out of 5
Questions & Answers
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Will It Fit My Challenger
- 392 Hemi Scat Pack Shaker - 16
- R/T 392 - 17, 18
- R/T Scat Pack - 16, 19, 20, 21, 22, 23
- R/T Scat Pack Shaker Widebody - 21
- R/T Scat Pack Widebody - 19, 20, 21, 22, 23
- Scat Pack - 15
- SRT 392 - 15, 16, 17, 18
- T/A 392 - 17, 18
- T/A 392 Widebody - 21
Designed to be used with the OEM Exhaust Tips
