Chiptuning / Softwareoptimierung: Audi A7 45 TDI (3.0D) 245 PS (2018 ->) execution:Stage 1 including transmission optimization Increase the power of your

Increase the power of your Mercedes-Benz C 63 AMG 476 HP (W205 - 2014 - 2018) with a precise chip tuning solution from Stefanel Performance

Non-Resonated - Fits to Milltek Sport Cat Back

4 TDI 75 HP (8Z - 1999 - 2005) with a precise chip tuning solution from Stefanel Performance

Steuerung für Mercedes Fahrzeuge mit einer elektrischen Abgasklappe

8i 450 HP (2004 - 2011 ( 997 ) with a precise chip tuning solution from Stefanel Performance

Chiptuning / Softwareoptimierung: Audi A7 45 TDI (3.0D) 245 PS (2018 ->) execution:Stage 1 including transmission optimization Increase the power of yourBoost the power of your Audi A7 45 TDI (3. 0D) 245 HP (2018 >) 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 245 hp 350 hp +105 hp torque 500 Nm 720 Nm +220 Nm Please note: The performance figures given are average values and may vary depending