2008-2023
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster American Thunder Cat-Back Exhaust System (11-14 6.4L HEMI Challenger)Find parts that fit my vehicle
Item CH1660
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$978.26
455 Reviews
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-10% $978.26 kit Was $1,086.95
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$299.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Creates an Aggressive Exhaust Tone
- Impressive Power Gains
- Features the Super 40 Muffler Series
- Comes With Mandrel Bent 16-Gauge Stainless Steel Tubing
- Dual Rear Exit Exhaust System
- Direct Installation; Some Mechanical Expertise Required
- Covered by a Limited Lifetime Warranty
- Fits 2011-2014 Dodge Challenger Models With 6.4L Engines
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust System Tip Finish | Raw |
| Exhaust Loudness | Moderate |
Description
Creates Moderate to Aggressive Sound. Let your muscle car grab more attention when you hit the road. Install this Flowmaster American Thunder Cat-Back Exhaust and make people turn their heads on your way. With this exhaust installed, your car will be creating an attention-grabbing moderate to aggressive exhaust tone.
Better Exhaust, More Power. Just by replacing your old exhaust system can make you experience an impressive power boost. Featuring the Super 40 Muffler Series, this cat-back exhaust allows a more free-flowing exhaust gas flow, translating to faster throttle response, better torque and horsepower, and better fuel economy.
Rust-Resistant Construction. Being made of stainless steel, this Flowmaster American Thunder Cat-Back Exhaust is highly resistant to rust. Even if your car is exposed to varying weather conditions, this exhaust won’t easily corrode.
Direct Installation. While this cat-back exhaust can be directly mounted to your car, you need to have some mechanical expertise. For faster installation, ask the help of a professional.
Covered by a Limited Lifetime Warranty. This cat-back exhaust is covered by a limited lifetime warranty. If you encounter any manufacturer issues, please contact customer service for assistance.
Application. This Flowmaster American Thunder Cat-Back Exhaust is tailored to fit 2011-2014 Dodge Challenger models with 6.4L engines.
Fitment:
DetailsFlowmaster 817499
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Mufflers
- (1) Scavenger Assembly
- (1) Left Tailpipe Assembly
- (1) Right Tailpipe Assembly
- (1) Left Stainless Tip
- (1) Right Stainless Tip
- Mounting Hardware
4.7
Customer Reviews (455)
Questions & Answers
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Will It Fit My Challenger
- SRT8 - 11, 12, 13, 14
