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Increase the power of your Mercedes-Benz G 63 AMG 544 HP (-> 2017) with a precise chip tuning solution from Stefanel Performance
8 TFSI 160 HP (8P - 2008 - 2012) with a precise chip tuning solution from Stefanel Performance
2 V8 430 HP ((C6) 2005 - 2013) with a precise chip tuning solution from Stefanel Performance
Original STAGE 1 Leistung 175 PS 205 PS +30 PS Drehmoment 350 Nm 425 Nm +75 Nm Bitte beachten: Die angegebenen Leistungswerte sind Durchschnittsangaben und können je nach Fahrzeug variieren
Chiptuning / Softwareoptimierung: Ferrari 812 Superfast 6.5 V12 800 PS (2017 ->) x6m Increase the power of yourIncrease the power of your Ferrari 812 Superfast 6. 5 V12 800 HP (2017 >) 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 800 hp 825 hp +25 hp torque 718 Nm 750 Nm +32 Nm Please note: The performance values indicated are average values and may
