Original power and torque : 156 ch / 115 kW, 240 Nm
Enhance your driving experience with Tuningbox systems for your Citroen C4 II. Designed specifically for gasoline sedans, our boxes increase power by 35 hp and torque by 59 Nm on your 1.6 THP engine, delivering smoother acceleration and crisper throttle response. This optimization translates into superior driving comfort, making every journey more enjoyable and dynamic. Installation is quick and easy, requiring no special tools or technical skills. Moreover, our systems are fully reversible, so you can easily return to the original settings. Benefit from enhanced engine performance, while enjoying more responsive and comfortable drive. Tuningbox is the ideal solution for unlocking the potential of your Citroen C4 II.
Optimize your accelerator pedal’s response time without altering the factory power. The result is amazing!
Combine the Premium performance of the Dynamic tuning box with the impressive sensations of the Tune Pedal.
Pair the power of the Medium tuning box with the driving comfort of the Tune Pedal.