2021 Dodge Charger Parts

The 2015–2023 Dodge Charger delivers serious performance from the factory, but factory tuning often holds back throttle response and overall driving feel—especially in HEMI-powered models. DiabloSport unlocks the true potential of your Charger with precision tuning designed for the 3.6L Pentastar as well as the 5.7L and 6.4L HEMI platforms. Expect increased horsepower and torque, sharper throttle response, and a more aggressive, responsive driving experience that eliminates hesitation and brings your car to life the moment you step on the gas.

Beyond raw power, DiabloSport tuning refines how your Charger performs in every situation. Transmission tuning improves shift timing and firmness, delivering quicker, more decisive gear changes that enhance both performance driving and everyday use. Adjustable parameters allow you to dial in your setup based on your preferences, giving you more control over your vehicle than factory calibration ever allowed. With easy installation and proven results, DiabloSport upgrades transform your 2015–2023 Dodge Charger into a car that accelerates harder, responds instantly, and performs exactly the way it should.