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Best Performance Mods for Dodge Charger

By:  American Muscle Staff  / Apr 11 2025
Best Performance Mods for Dodge Charger

The Dodge Charger is one of the most popular classic and modern muscle cars in the United States. Whether you have one of the iconic ‘60s or ‘70s versions or the reissues that emerged in the 2000s, you know how essential power and handling are to them. However, that doesn’t mean that there isn’t room for improvement if you want to take your Charger to the next level.

Whether you’re looking for more power or you want a tighter, more responsive feel behind the wheel, there are several modifications you can make that will help. Knowing some of the best performance mods for the Dodge Charger will help you meet your goals and make the most of your vehicle.

Cold Air Intake

While already an incredibly powerful vehicle, a Charger cold air intake is one of the best ways to boost the power output and get better overall engine efficiency. The engine takes in air in order to create the combustion inside the cylinder and the cooler this air is, the more concentrated it is with oxygen. The stock air intake on the Charger is located inside the engine compartment and is usually sufficient. However, by installing a cold air intake, you move the air source further away from the engine for a higher oxygen concentration. This can improve the performance of your engine and give it better efficiency in the long run.

Cat-Back Exhaust

Backpressure is one of the biggest challenges when it comes to making the most of your vehicle’s engine. As your vehicle expels excess gases during the combustion process, it needs to clear them out completely before the next revolution of the engine. If there isn’t enough airflow in the exhaust system, pressure increases inside the combustion chamber. A Charger cat-back exhaust system increases airflow and reduces that backpressure, giving your engine the best possible chance at producing high levels of power and improving its ability to work at its maximum output.

High-Flow Air Filter

Since air is so important to the combustion process, you want to be sure that your engine can get as much of it as possible. However, you also want to be certain that no contaminants like dirt, dust, and debris can get into the engine at the same time. Because of this, you need an air filter to catch these airborne impurities. While a stock air filter will do the job, it may not offer the enhanced airflow that you want. A high-flow filter, though, will give you the best of both worlds and ensure that your engine can operate at the top of its abilities.

Upgraded Brakes

When it comes to handling, good ride quality and a responsive feel behind the wheel start with your vehicle’s braking. The stock brakes on a Charger are fine for street driving but they may not have the tight feel that you want when driving at high speeds. Braking is essential if you’re looking for high-level cornering and performance brakes have features like slotted and drilled rotors for enhanced cooling and ceramic pads for an excellent grip when you step on the pedal. Whether you’re thinking of taking your car to the track or you want excellent safety on the street, upgrading your Charger’s brakes can be a big improvement.

Sway Bar Replacement

Body roll is a serious issue with any vehicle and it can make it much more difficult to navigate tight turns. The sway bar connects the right and left side of the suspension, and it helps control the body roll. If you’re looking for a big improvement in the way your car corners, upgrading the sway bar with a thicker or stiffer version can reduce understeer and body roll, especially at higher speeds. With a powerful vehicle like the Charger, responsiveness is key and a new sway bar will help.

Bigger Throttle Body

The throttle body is responsible for letting air into the engine and it dictates how much combustion happens inside the powertrain. If you’re looking to increase horsepower, upgrading to a larger throttle body is a great choice. It will increase power at higher RPMs, which helps with highway driving and racing. It should be noted, though, that if you upgrade your throttle body, you will also need to tune the engine control unit to get the right amount of fuel. Once everything is tuned, though, you’ll notice a large increase in power output.

If you want to upgrade your Dodge Charger, look no further than AmericanMuscle. We offer performance mods like cold air intakes and sway bar upgrades so you can meet your performance goals and take your Charger up a notch.