For: F3X 335i 435i Active-8 Tune
Active Autowerke Active-8 Tuning Box for 335i/435i:
With this direct plug-in BMW performance part, you can expect to experience 50+WHP gains and 47+ft-lbs of torque.
Active Autowerke BMW Software Installation:
Active Autowerke Active-8 Tuning Box installs in about an hour and is easily reversible just in case you have a change of heart. Like any Active Autowerke BMW software installation, the process itself is very simple. Just purchase the tune, and the box comes along with it so that you can easily plug it into your BMW’s ECU wiring harness.
Our Active Autowerke Tuning Box Benefits
Active-8 Tuning Box becomes the new brain of your BMW’s ECU making factory settings a thing of the past. Active-8 Tuning Box works exclusively with the N55 engine to optimize performance. Improved overall drive ability, fuel economy and unleashing the true capability of the n55 engine. It is also sealed to withstand any sort of weather conditions that might damage your precious BMW software.
HP Gains: 50+ WHP over stock configuration
Torque: 47+ ft-lbs of torque
-Included bracket for discrete installation
-No wire splicing
-Easy to install