High Flow Air Filter Set, M159

These Weistec filters are a simple upgrade for SLS, SLS Roadster, SLS GT, and SLS Black Series vehicles.  These thinner filters flow better than the factory paper filters while effectively increasing the volume of the lower airbox, further improving response and flow of the SLS intakes.  
For maximum results, the combination of our Weistec ECU flash is recommended. 
Key Features:
Increased Power
Improved Response
Increased Flow Area
Optimized Airbox fitment over factory filter
Oil Free / Compatible with Mercedes Mass Air Sensors
Simple Installation
Amplifies the performance of your Weistec ECU Tune
Set of 2