MB V6 Engines (M272)

Normally Aspirated

NOTE: In order for us to upgrade the ECU, you must remove it from the car and send it to us.


ME 9.7
Performance optimization of 350 V6 cars with a Kleemann ECU Upgrade refines the power delivery characteristics and increases the power up to 290 hp and 360 NM.

As an option rear O2 sensor detection can be removed for race cat or cat free use.