Engine & Power

The engine is the heart of your Challenger — every performance mod either helps it breathe better, burn fuel more efficiently, or force more air in. These upgrades range from simple bolt-on air intakes to complete supercharger kits. Even small changes to how air and fuel get into the engine can make a noticeable difference in how the car feels.

Throttle Response Controllers

Modern cars have 'drive-by-wire' throttle — when you press the gas pedal, it sends an electronic signal to the throttle body. The factory calibration deliberately adds a slight delay for smoothness. A throttle response controller eliminates that lag, making the pedal feel sharper and more responsive. It doesn't add horsepower, but it makes the car FEEL faster because it responds instantly to your right foot. Plug-and-play install in minutes.

Read the Throttle Response Controllers buyer's guide →

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