Do challengers have active exhaust?
The Dodge Challenger is a popular muscle car known for its powerful performance and iconic design. One of the features that enthusiasts often inquire about is whether the Challenger comes equipped with an active exhaust system. In this article, we’ll explore what active exhaust is, how it works, and whether it’s available on Dodge Challengers.
What Is Active Exhaust?
Active exhaust is a system designed to enhance the driving experience by allowing the driver to control the sound of the vehicle's exhaust. This system typically uses electronically controlled valves within the exhaust system to adjust the flow of exhaust gases, which in turn alters the sound. Drivers can switch between quieter modes for everyday driving and louder, more aggressive tones for performance driving.
Do Dodge Challengers Come with Active Exhaust?
Yes, many Dodge Challenger models are equipped with an active exhaust system. This feature is standard on most performance-oriented trims, such as the R/T, Scat Pack, and SRT Hellcat models. The active exhaust system enhances the Challenger's muscle car appeal by delivering a deep, throaty exhaust note that can be adjusted based on driving mode or throttle input.
How Does the Active Exhaust Work on Challengers?
The active exhaust system in Dodge Challengers operates through a series of electronically controlled valves located in the exhaust pipes. Here’s how it works:
- In normal driving modes, the valves remain partially closed to keep the exhaust sound subdued, making it suitable for city driving or long highway trips.
- When the driver selects a performance mode or accelerates aggressively, the valves open up, allowing more exhaust gases to flow freely. This creates a louder and more aggressive exhaust note.
- The system is designed to balance performance and comfort, giving drivers the best of both worlds.
Which Challenger Models Feature Active Exhaust?
Active exhaust is a standard feature on the following Dodge Challenger trims:
- R/T: The 5.7L HEMI V8 engine in this trim benefits from the active exhaust system, providing a satisfying growl during spirited driving.
- R/T Scat Pack: With its 6.4L HEMI V8, the Scat Pack trim takes full advantage of the active exhaust to deliver an even more aggressive sound.
- SRT Hellcat: The supercharged 6.2L HEMI V8 in the Hellcat models roars to life with the help of the active exhaust system, making it a favorite among muscle car enthusiasts.
Why Is Active Exhaust Important?
Active exhaust systems are not just about sound—they also play a role in enhancing the overall driving experience. Here are some reasons why active exhaust is a valuable feature:
- Customizable Sound: Drivers can choose between a quieter or louder exhaust note depending on their mood or environment.
- Improved Performance: By reducing backpressure in the exhaust system, active exhaust can contribute to better engine performance.
- Enhanced Driving Enjoyment: The ability to hear the engine's roar adds to the thrill of driving a performance car like the Challenger.
Conclusion
If you’re considering a Dodge Challenger and love the idea of a customizable exhaust note, the active exhaust system is a feature you’ll appreciate. It’s standard on many performance trims and adds to the car’s muscle car heritage by delivering an exhilarating sound that matches its powerful performance. Whether you’re cruising through the city or tearing up the track, the active exhaust system ensures your Challenger sounds as good as it drives.
Frequently Asked Questions
Do all challengers have active exhaust?
The dual mode exhaust system in each Hemi-equipped Dodge Challenger and Charger is what is known as an "active exhaust." If you are asking, "What is an active exhaust," it's best to answer by explaining how and active exhaust works.
Why are Dodge Challengers so loud?
Unlike other electric cars that are silent when you drive, the all-electric muscle car is intentionally loud. Dodge put a computerized exhaust system on the car, even though it doesn't need one. It's actually a high-tech speaker chamber that emits a 126-decible roar that Dodge calls a “performance sound.”
What is the average lifespan of a Dodge Challenger?
They are highly durable and can last up to 20 years with good maintenance. Dodge Challenger cars require fewer repairs than most cars in the same category. It has a below-national-average yearly repair cost, and maintenance is only twice a year.
When did Dodge add active exhaust?
With the overwhelming popularity of the dual mode exhaust systems on the 2015-2016 Dodge Challenger SRT Hellcat and the Dodge Charger R/T Scat Pack, Dodge made the decision to offer a loud dual mode exhaust system standard on 2017 (and later) Dodge Chargers and Challengers equipped with a Hemi V8 engine.
What challengers are fast?
Ruling the road with a top speed of 203 mph, the 2023 Dodge Challenger SRT® Hellcat Redeye Widebody is the fastest mass-produced muscle car( Disclosure4).
Do Hellcats have MDS?
Hellcats do not have MDS. 6.4Ls and below do if they're automatic.
Do Hellcats come with active exhaust?
In addition, all Hellcat models come standard with Dodge's active exhaust system which allows drivers to open a separate exhaust system path when activated for maximum noise and fury.
How do I know if I have a turbo back exhaust?
Aggressive Sound: The Turbo Back exhaust also produces an aggressive and louder exhaust note than factory exhaust types.
How do you know if you have an active exhaust?
The first is looking into the tip of your mufflers to check for the butterfly valve. Another will be the actuator motor on top of the exhaust tip and the electrical wiring associated with it. Next will be the options menu on your display screen for the “Exhaust Mode” setting.
When did Dodge start cylinder deactivation?
2005
The company was the first to offer cylinder deactivation in an SUV with the introduction of MDS in the 2005 HEMI-powered Jeep® Grand Cherokee.
