Chiptuning / Softwareoptimierung: Mercedes-Benz SLK 200 K 163 PS (R170 - 2000 - 2004) X6 xDrive 40i Original STAGE 1 Performance 125

Original STAGE 1 Performance 125 hp 155 hp +30 hp torque 300 Nm 360 Nm +60 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

Original STAGE 1 Performance 156 hp 190 hp +34 hp torque 350 Nm 420 Nm +70 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

Increase the power of your Mercedes-Benz Sprinter 214/314/414/514 CDI 143pk (2016 - 2018) with a precise chip tuning solution from Stefanel Performance

Increase the power of your Audi A8 4

Steigern Sie die Kraft Ihres Mercedes-Benz SLK 250 CDI 204 PS (R172 - 2011 ->) mit einer präzisen Chiptuning-Lösung von Stefanel Performance

Chiptuning / Softwareoptimierung: Mercedes-Benz SLK 200 K 163 PS (R170 - 2000 - 2004) X6 xDrive 40i Original STAGE 1 Performance 125Increase the power of your Mercedes Benz SLK 200 K 163 HP (R170 2000 2004) 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 163 hp 175 hp +12 hp torque 230 Nm 245 Nm +15 Nm Please note: The performance values indicated are average values and may