Do you want your smart to break even harder with the motor?
No problem, with the kit from Steinbauer. And all that in one kit, which you can easily install yourself and can also be removed without leaving any residue.
In my blog post you will find my installation experience and conclusion about it.
If your smart car is from 2017 or newer this tuning is made for your smart. Should your smart be from 2012 till 2016, I would recommend to search for the tuning made for smart smart ED3.
The kit is also compatible with the Renault Twingo ZE, it works 100 % like it does in the smartEQfortwo and smartEQforfour.