info@byteflash.co.uk +44 (0)1622 320496

Mercedes CLS 450 (3.0T) 389hp ECU Tuning File

Mercedes CLS 450 (3.0T) 389hp

C257 - 2018 - 2020

Power +31bhp
Stock
389bhp
Tuned
420bhp
Torque +100Nm
Stock
500Nm
Tuned
600Nm
Make
Mercedes
Model
CLS
Generation
C257 - 2018 - 2020
Engine
450 (3.0T) 389hp

Ready to order this tuning file? Access the ByteFlash Portal to place your order.

Order This File Ask a Question

The Mercedes CLS 450 (3.0T) 389hp (C257 - 2018 - 2020) produces 389bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 420bhp and 600Nm, a gain of 31bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.

More Mercedes Tuning Files

Ready to Get Started?

Access the ByteFlash Portal to order ECU tuning files 24/7.

Access the Portal