Mercedes GLC (C253, X253) 2015 - 2022 300 258 ch

Relive the pleasure of driving your petrol SUV with Tuningbox, designed to improve engine torque and deliver dynamic, responsive acceleration for your 300. Our systems for Mercedes GLC optimize engine parameters, guaranteeing crisp acceleration and improved pick-up, particularly useful when overtaking or starting off. Thanks to the plug-and-play system, installation is quick and easy, with no need for specialized tools or technical skills. Our power units are fully reversible, making it easy to return to the original settings. Manufactured with top-of-the-range components and subjected to rigorous testing, our boxes ensure durability and reliability. Choose Tuningbox to improve torque by 70 Nm and acceleration by 55 hp on your petrol SUV.