Chiptuning / Softwareoptimierung: Infiniti EX 3.0d 238 PS (alle) X6 xDrive35i Original STAGE 1 Performance 240

Original STAGE 1 Performance 240 hp 280 hp +40 hp torque 330 Nm 410 Nm +80 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

Original STAGE 1 Power 258 HP 310 HP +52 HP Torque 400 Nm 470 Nm +70 Nm Please note: The stated performance values are averages and may vary depending on the vehicle

Increase the power of your Mercedes-Benz E 63 AMG S 612 HP (W213 - 2016 - 2019) with a precise chip tuning solution from Stefanel Performance

ASR flap control RX1 PORSCHE (PE2)

Reduzieren Sie die Betriebskosten Ihres MAN TGA26 390 PS (1e generatie) mit Chiptuning von Stefanel Performance

Chiptuning / Softwareoptimierung: Infiniti EX 3.0d 238 PS (alle) X6 xDrive35i Original STAGE 1 Performance 240Boost the power of your Infiniti EX 3. 0d 238 hp (all) 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 Power 238 hp 280 hp +42 hp Torque 550 Nm 600 Nm +50 Nm Please note: The performance figures given are average values and may vary depending on the vehicle.