Chiptuning / Softwareoptimierung: Land Rover Defender P400 (3.0T) 400 PS (2019 ->) X3 xDrive 30i 0 Bi-Turbo V8 550 HP

0 Bi-Turbo V8 550 HP (2019 ->) with a precise chip tuning solution from Stefanel Performance

0 MPI 110 HP (2017 -> ( A0 )) with a precise chip tuning solution from Stefanel Performance

Steigern Sie die Kraft Ihres Audi A5 2

Increase the power of your Mercedes-Benz C 300 - 258 HP (W205 - 2018 - 2021) with a precise chip tuning solution from Stefanel Performance

0 CRDi 140 PS (2007 - 2010) mit einer präzisen Chiptuning-Lösung von Stefanel Performance

Chiptuning / Softwareoptimierung: Land Rover Defender P400 (3.0T) 400 PS (2019 ->) X3 xDrive 30i 0 Bi-Turbo V8 550 HPIncrease the power of your Land Rover Defender P400 (3. 0T) 400 HP (2019 >) 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 400 hp 425 hp +25 hp torque 550 Nm 600 Nm +50 Nm Please note: The performance values indicated are average values and may