Chiptuning / Softwareoptimierung: Challenger 6xx 670B - 8.4 - 355 PS (alle) processing via:Sending in the control unit Mit einem Doppelklick auf die

Mit einem Doppelklick auf die Reset-Taste (Tempomathebel zweimal zu sich ziehen) lassen sich die Klappen unabhängig vom Drive Select öffnen und schließen

Increase the power of your Mercedes-Benz C 200 CDI (1600cc) 136 HP (W205 - 2014 - 2018) with a precise chip tuning solution from Stefanel Performance

Original STAGE 1 Performance 163 hp 175 hp +12 hp torque 240 Nm 255 Nm +15 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

Boost the power of your Case IH Puma 170 - 6

Increase the power of your BMW X5 xDrive40i 340 HP (G05 - 2018 ->) with a precise chip tuning solution from Stefanel Performance

Chiptuning / Softwareoptimierung: Challenger 6xx 670B - 8.4 - 355 PS (alle) processing via:Sending in the control unit Mit einem Doppelklick auf dieIncrease the power of your Challenger 6xx 670B 8. 4 355 HP (all) 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 noticeably improved performance. Original STAGE 1 Power 355 HP 446 HP +91 HP Torque 1 Nm 1 Nm +0 Nm Please note: The stated performance values are averages and may vary depending on the vehicle.