More power for towing, more power for climbing hills, more power for onramp acceleration, just plain more power. Granatelli Motorsports mass airflow sensors are exactly what you need for your high performance car, sports truck, or RV. The mass airflow reduces the amount of time it takes for the new computerized engines to determine changes in the air intake. The quicker and more accurate the engine's ignition components can react to this change, the more efficiently the engine runs, producing more horsepower. In addition, the smooth design of the sensor's inlet tube improves airflow allowing 47% more airflow capacity than OEM equipment. For Ford Full Size Trucks and SUV's 1999, 2000 amd 2001. Cold Air Tuning |