TWINAIR offers you this top-of-the-range air filter oil called LIQUID POWER for the best and easiest maintenance of your motorcycle air filter for motocross, quad, trial,... Thanks to years of research and development, it won't leak out of the filter, leaving parts unprotected. The filter oil is specially designed to be applied evenly over the entire surface of the air filter. The solvents used dissipate quickly, leaving behind an adherent, penetrating oil for optimum protection.

Why should you oil or grease your air filter regularly? This prevents water, mud, dust and sand from entering the engine, while keeping dirt on the air filter. A well-greased filter means more power and longer engine life!