The function of the sprint filter air filter is to enable flows and catch impurities and dust in the air. If your car filter is not replaced in time, it won't work properly and in the end, it could cause an impact on the mechanics. By replacing your filters, your car will be more efficient. If You will change the air filter, it prevents any insects, dust, particles, sand or debris from reaching the engine and ensures a good mixture of air and fuel to support performance. Car air filters come in different shapes: panels, circular or cylindrical. They are made of a pleated material may be made of cotton, synthetic paper, or foam. Benefits to change the air filter : For a better car performance Increased Fuel Efficiency Prolongs engine life To save on fuel To avoid black smoke