What kind of MPG improvement should I get with my aFe air filter?
Due to the 30-40cfm of additional air entering your engine, you may see a marginal gain in mpg vs. the factory filter. aFe does not and will not claim to improve your fuel mileage because everybody’s vehicle, driving condition & habits are different. We do however claim to increase the torque and horsepower of your engine, make the engine run more fuel efficient and improve the quality and amount of air that goes into your engine. This will allow the engine to use less fuel driving under the same conditions that you are driving in now.
