2011-2023
2006-2010
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster American Thunder Cat-Back Exhaust System with Polished Tips; Retains Active Exhaust Valves (15-23 6.4L HEMI Charger)Find parts that fit my vehicle
Item CR1438-64
$1,471.46
455 Reviews
On Sale
-10% $1,471.46 kit Was $1,634.95
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$299.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Aggressive Exterior Exhaust Note
- Super 40 Series Performance Mufflers
- Scavenger Series Cross-over X-Pipe Included
- Mandrel-Bent 3-inch 409 Stainless Steel Tubing
- Highly Polished 4-inch 304 Stainless Steel Tips
- Direct Bolt-On Installation
- Retains Factory Active Exhaust Valve Function
- Included Active Exhaust Valves Reuse Factory Actuators
- Fits 2015-2023 6.4L HEMI Dodge Charger Models
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust System Material | Stainless Steel |
| Exhaust System Tip Finish | Chrome, Polished |
| Exhaust System Tubing Diameter | 3.00 Inch |
| Exhaust Loudness | Moderate |
Description
Aggressive Exterior Exhaust Tone. Add that unmistakable Flowmaster sound to your HEMI Charger with an American Thunder Cat-Back Exhaust system. This system features an X-Pipe and a pair of Super 40 Series performance mufflers to produce an aggressive exhaust note with an exciting growl.
Power and Performance. Flowmaster's American Thunder Cat-Back Exhaust will not only wake up the sound of your HEMI Charger, but it will also wake up its power and performance as well. That's because this Flowmaster system features a Scavenger Series cross-over X-pipe and full mandrel bent piping throughout to eliminate any restrictions for maximum exhaust flow.
Stainless Steel Construction. This Flowmaster American Thunder Cat-Back system is manufactured from mandrel bent 3-inch 409 stainless steel tubing for superior strength and long lasting corrosion resistance. The system features (2) Super 40 Series mufflers and (2) highly polished, 304 stainless steel, 4-inch slant cut exhaust tips.
Direct, Bolt-on Upgrade. Flowmaster's American Thunder Cat-Back Exhaust with Scavenger X-Pipe bolts straight up in the stock location with no cutting or extra modifications required. Installation of this Flowmaster Cat-Back can be completed in about two hours with just basic hand tools. This Cat-Back reuses the existing electrical factory actuator modules for installation.
Application. This Flowmaster American Thunder Series Cat-Back Exhaust with Polished Tips is designed to fit 2015-2023 Dodge Charger models equipped with the 6.4L HEMI V8 engine and the Active Exhaust Valve option. Please note that this system retains the factory Active Exhaust Valve function.
Power and Performance. Flowmaster's American Thunder Cat-Back Exhaust will not only wake up the sound of your HEMI Charger, but it will also wake up its power and performance as well. That's because this Flowmaster system features a Scavenger Series cross-over X-pipe and full mandrel bent piping throughout to eliminate any restrictions for maximum exhaust flow.
Stainless Steel Construction. This Flowmaster American Thunder Cat-Back system is manufactured from mandrel bent 3-inch 409 stainless steel tubing for superior strength and long lasting corrosion resistance. The system features (2) Super 40 Series mufflers and (2) highly polished, 304 stainless steel, 4-inch slant cut exhaust tips.
Direct, Bolt-on Upgrade. Flowmaster's American Thunder Cat-Back Exhaust with Scavenger X-Pipe bolts straight up in the stock location with no cutting or extra modifications required. Installation of this Flowmaster Cat-Back can be completed in about two hours with just basic hand tools. This Cat-Back reuses the existing electrical factory actuator modules for installation.
Application. This Flowmaster American Thunder Series Cat-Back Exhaust with Polished Tips is designed to fit 2015-2023 Dodge Charger models equipped with the 6.4L HEMI V8 engine and the Active Exhaust Valve option. Please note that this system retains the factory Active Exhaust Valve function.
Fitment:
- 2015 Dodge Charger
- 2016 Dodge Charger
- 2017 Dodge Charger
- 2018 Dodge Charger
- 2019 Dodge Charger
- 2020 Dodge Charger
- 2021 Dodge Charger
- 2022 Dodge Charger
- 2023 Dodge Charger
Flowmaster 817758
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- X-pipe
- (2) Mufflers
- Driver Side Tail Pipe Assembly
- Passenger Side Tail Pipe Assembly
- Clamps
4.7
Customer Reviews (455)
Questions & Answers
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Will It Fit My Charger
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