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Original STAGE 1 Performance 155 hp 175 hp +20 hp torque 230 Nm 300 Nm +70 Nm Please note: The performance values indicated are average values and may vary depending on the vehicle
4 Turbo 105 HP (2010 - 2014) with a precise chip tuning solution from Stefanel Performance
2 JTS V6 260 HP (2008 - 2011) with a precise chip tuning solution from Stefanel Performance
9 JTS 160 HP (2005 ->) with a precise chip tuning solution from Stefanel Performance
0 TFSI Performance 621 HP (C8 - 2020 ->) with a precise chip tuning solution from Stefanel Performance
Chiptuning / Softwareoptimierung: BMW 4 serie 420i 184 PS (G22 - 2020 - 2024) execution:Stage 1 Original STAGE 1 Performance 155Boost the power of your BMW 4 Series 420i 184 hp (G22 2020 2024) with a precise chiptuning solution from Stefanel Performance. Our EVC certified developers ensure that your vehicle's essential engine protection functions remain active, while you can rely on a noticeably improved performance. Original STAGE 1 Power 184 hp 250 hp +66 hp Torque 300 Nm 440 Nm +140 Nm Please note: The performance figures provided are average values and may vary depending
