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The Dodge Hellcat is known for its impressive power and performance, but many enthusiasts seek to push the boundaries even further. With a stock output of 717 horsepower, there are several modifications that can help boost this figure to an exhilarating 800 horsepower. This article explores the best exhaust and intake modifications to achieve that goal.
Understanding the Hellcat’s Engine
The Hellcat is powered by a supercharged 6.2-liter HEMI V8 engine. This powerhouse is designed for performance, but optimizing its airflow is key to unlocking additional horsepower. By upgrading both the exhaust and intake systems, you can enhance the engine’s efficiency and overall power output.
Intake Modifications
Upgrading the intake system is one of the most effective ways to increase power. A better intake allows for improved airflow, resulting in better combustion and more horsepower.
High-Performance Cold Air Intake
A high-performance cold air intake system can significantly improve airflow to the engine. These systems are designed to draw in cooler, denser air, which can lead to better performance. Look for brands like K&N or AFE Power that offer proven gains.
Throttle Body Upgrade
Upgrading the throttle body can also make a noticeable difference in performance. A larger throttle body allows for more air to enter the engine, which can improve throttle response and overall power. Consider options from companies like Billet Technology or Edelbrock.
Exhaust Modifications
After optimizing the intake, the next step is to upgrade the exhaust system. A more efficient exhaust allows for quicker expulsion of gases, which can improve performance and increase horsepower.
Cat-Back Exhaust System
A cat-back exhaust system replaces the stock exhaust from the catalytic converters back. This upgrade can enhance exhaust flow, reduce backpressure, and improve sound. Brands like Borla and Corsa offer systems specifically designed for the Hellcat.
Long Tube Headers
Long tube headers can provide a significant boost in performance by improving exhaust flow from the engine. These headers replace the stock exhaust manifolds and can help increase horsepower. Look for options from companies like American Racing Headers or Stainless Works.
Combining Mods for Maximum Power
While individual modifications can provide power gains, combining them can yield even greater results. A high-performance cold air intake paired with a cat-back exhaust and long tube headers can help you reach that coveted 800 horsepower mark.
Tuning for Optimal Performance
After making these modifications, it’s crucial to have the engine tuned. A proper tune will ensure that the engine runs efficiently with the new parts, maximizing power and performance. Consider using a reputable tuner who specializes in Hellcat performance.
Conclusion
Boosting your Hellcat’s power from 717 hp to 800 hp is achievable with the right exhaust and intake modifications. By investing in a high-performance cold air intake, throttle body upgrade, cat-back exhaust system, and long tube headers, you can unlock the full potential of your vehicle. Don’t forget to tune your engine for optimal results, and enjoy the exhilarating performance of your upgraded Hellcat!