Upgrading Your Dodge Challenger Hellcat Exhaust System

Choosing the right dodge challenger hellcat exhaust system is probably the most satisfying thing you can do for your car once you've gotten used to that initial 700-plus horsepower rush. Let's be real: the factory setup on a Hellcat isn't bad at all. In fact, compared to most stock cars, it sounds like a literal thunderstorm. But for a lot of us, "not bad" isn't quite the goal. You bought a car with a supercharged 6.2-liter HEMI because you wanted to be noticed, and the right exhaust setup is how you make sure everyone within a three-block radius knows exactly what's under the hood. ...

May 18, 2026 · 7 min · Fedak Kit