XT Sportfilter for SLK (R170) 4-Cylinder Models
XTREME high flow cotton gauze air filter is washable, reusable and built to last for the life of an automotive engine.
The filters consist of various sheets of cotton gauze layered between two sheets of wire mesh.
This media is pleated and oiled to enhance its filtering capabilities and overall performance.
The result is an air filter that allows much more air into an engine, is washable and reusable.