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5d 313 HP (F26 - 2014 - 2017) with a precise chip tuning solution from Stefanel Performance
Increase the power of your BMW 6 series 650ci 367 HP (E63 - 2004 - 2010) with a precise chip tuning solution from Stefanel Performance
Original STAGE 1 Performance 305 hp 325 hp +20 hp torque 375 Nm 400 Nm +25 Nm Please note: The performance values indicated are average values and may vary depending on the vehicle
Original STAGE 1 Leistung 425 PS 445 PS +20 PS Drehmoment 469 Nm 490 Nm +21 Nm Bitte beachten: Die angegebenen Leistungswerte sind Durchschnittsangaben und können je nach Fahrzeug variieren
6 FSI 280 HP (B6 - 2005 - 2010) with a precise chip tuning solution from Stefanel Performance
Chiptuning / Softwareoptimierung: Mercedes-Benz R 63 AMG 510 PS (2006 - 2010) processing via:Sending in the control unit 5d 313 HP (F26 -Increase the power of your Mercedes Benz R 63 AMG 510 HP (2006 2010) 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 510 hp 530 hp +20 hp torque 630 Nm 660 Nm +30 Nm Please note: The performance values indicated are average values and may vary
