About Mass Air Flow Sensors (MAF)
A mass air flow sensor (or MAF) is a simple 15-minute install that instantly gives you awesome performance gains. Our replacement MAF is in fact a stock unit, flashed with advanced programming to give your engine up to 45% more air flow. That translates to improved low-end torque and horsepower, and especially significant performance gains when used with a performance intake, exhaust, or programmer.
