Many major automobile and engine manufacturers rely on the expertise of MAHLE for air filters, offering better engine performance, torque, low consumption, and minimal emissions. Mahle’s cellulose (paper) filters, plastic non-wovens, or a combination of both can screen almost all debris, capturing up to 99.98% of toxic dust, soot, and tyre particles. The finest filters trap nearly all particles larger than 3 µm. This means that MAHLE air filters prevent premature wear of valves, cylinder surfaces, piston rings, bearings, and other engine components.