Maxima Racing Oil FAB1 Air Filter Oil is our choice for all of the air filters used on our engines. 

High-performance, synthetic-based filter oil designed for all oil-type fabric and foam air filter elements. The extremely tacky blend of advanced polymers attracts and tenaciously holds on to dirt, dust, and other harmful contaminants, keeping them out of the intake system. Unique and proprietary formulation forms a protective barrier that keeps water and contaminants from passing through the filter while preventing ‘wash out’ from carburetor fogging, offering ultimate engine protection.