Chevrolet Performance Mass Airflow Sensors

Chevrolet Performance mass airflow sensors are a key part of the engine management system and are GM-recommended replacements for your vehicle's original component. The MAF sensor measures the amount of air entering the engine, so that the engine control module can determine the amount of fuel to inject, ensuring the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. These OE mass air flow sensors are manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Order the MAF sensor model designed to fit your needs. Show Less