Granatelli Mass Airflow Sensors

More power for towing, acceleration, and climbing hills. Granatelli Mass Airflow Sensors are exactly what you need for your truck, SUV, or car. Increase your horsepower to up to 15 to the rear wheels along with an additional 12 ft lbs of torque. This mass airflow reacts quicker and more accurately to changes in air intake. The faster the engine can react to this changes the efficiency in which the engine runs, producing more horsepower. In addition, Granatelli Mass Airflow Sensors allow 47% more airflow than your stock unit. See 1-2 miles per gallon more depending on your driving habits. Installs in minutes and is legal in all 50 states. Does not void your factory warranty! Will not work with Hypertech or Jet programmers & chips.