Chiptuning / Softwareoptimierung: Mercedes-Benz C 180 K - 143 PS (W203 - 2004 - 2007) M4 CS 2 V6 JTS 260 HP

2 V6 JTS 260 HP (All) with a precise chip tuning solution from Stefanel Performance

Increase your safety on the road by activating Lane Keep Assist in your Land Rover

2i 16v 147 HP (2001 - 2005) with a precise chip tuning solution from Stefanel Performance

2 TSI 105 HP (2009 - 2014 ( 6R )) with a precise chip tuning solution from Stefanel Performance

6i 16v 110 PS (2 - 2001 - 2005) mit einer präzisen Chiptuning-Lösung von Stefanel Performance

Chiptuning / Softwareoptimierung: Mercedes-Benz C 180 K - 143 PS (W203 - 2004 - 2007) M4 CS 2 V6 JTS 260 HPIncrease the power of your Mercedes Benz C 180 K 143 HP (W203 2004 2007) with a precise chip tuning solution from Stefanel Performance. Our EVC certified developers ensure that your vehicle's essential engine protection functions remain active, while you can rely on noticeably improved performance. Original STAGE 1 Performance 143 hp 170 hp +27 hp torque 220 Nm 270 Nm +50 Nm Please note: The performance values indicated are average values and may vary