How to Mod Your Hellcat for More Power

The Dodge Challenger Hellcat is one of the most powerful muscle cars ever made. But what if you want even more power? With a few simple mods, you can turn your Hellcat into a true beast on the street or track. Here’s how.

  1. Install a Supercharger Pulley Upgrade Kit
    One of the easiest ways to add more power to your Hellcat is to install a supercharger pulley upgrade kit. This mod will increase the amount of boost your supercharger produces, which means more air will be forced into your engine. That extra air means more power and faster acceleration. And since the pulley upgrade kit is a bolt-on mod, it’s relatively easy to install yourself. Just make sure you have the proper tools and follow the instructions carefully.
  2. Add an Aftermarket Exhaust System
    An aftermarket exhaust system will not only make your Hellcat sound more menacing, it will also free up some extra power. That’s because the stock exhaust system is designed to be quiet, not performance-oriented. An aftermarket system, on the other hand, is designed to flow better and reduce backpressure. That means less work for your engine, which equals more power and better performance. When shopping for an exhaust system, look for one that’s made from stainless steel and has larger-diameter pipes. And make sure it includes all the necessary hardware for installation.
  3. Get a Custom Tune
    A custom tune is one of the best ways to extract every last bit of power from your Hellcat engine. When you get a custom tune, a experienced tuner will optimize your engine management computer for maximum performance. They’ll also take into account any other mods you’ve done to your car, like an upgraded supercharger pulley or exhaust system. As a result, you’ll see an increase in horsepower and torque, as well as better throttle response and improved fuel economy. Just make sure you find a reputable tuner who has experience working on Hellcats—you don’t want to entrust your car to someone who doesn’t know what they’re doing.

If you want more power from your Dodge Challenger Hellcat, there are three mods you should do: install a supercharger pulley upgrade kit, add an aftermarket exhaust system, and get a custom tune. With these mods, you’ll be able to take on just about anything on the street or track. So go forth and mod away!