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Increase the power of your Mercedes-Benz GL 350 Bluetec 258 HP (X166 - 2012 ->) with a precise chip tuning solution from Stefanel Performance
2 SkyActiv-D 190 HP (2017 ->) with a precise chip tuning solution from Stefanel Performance
Original STAGE 1 Power 129 HP 175 HP +46 HP Torque 210 Nm 295 Nm +85 Nm Please note: The stated performance values are average figures and may vary depending on the vehicle
Original STAGE 1 Performance 80 hp 90 hp +10 hp torque 105 Nm 120 Nm +15 Nm Please note: The performance values indicated are average values and may vary depending on the vehicle
Increase the power of your BMW X5 xDrive40e Hybrid 313 HP (F15 - 2013 - 2018) with a precise chip tuning solution from Stefanel Performance
Chiptuning / Softwareoptimierung: Porsche 911 3.8 Turbo GT2 RS 700 PS (2016 - 2018 (991.2) processing via:On-site appointment at one location Increase the power of yourIncrease the power of your Porsche 911 3. 8 Turbo GT2 RS 700 HP (2016 2018 (991. 2) 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 700 hp 760 hp +60 hp torque 750 Nm 830 Nm +80 Nm Please note: The performance values indicated are average values
