APPLICATION:For most GM, Ford, Nissan, Honda, Toyota and other vehicles with drop-in style Mass Air Flow Sensors SPECIFICATIONS:3" O.D., Height - 4". Contains 3 flow calibration tubes - 2-1/4", 2-1/2", and 2-3/4". Contains 5 MAFS adapters and hardware

DETAILS: The Mass Air Flow Sensor (MAFS) is calibrated to a specific diameter tube. This adapter allows you to add our 3" modular intake system while maintaining the correct diameter at the sensor to retain calibration. Polished aluminum body with ABS components