Product Description:
Mass Air Flow Sensor, 4"/100mm Mass Air Flow Sensor w/ Blade Style MAF, LSX Applications Only
It is recommended to buy our 100mm honeycomb MAF screen to install in this MAF housing to straighten the air before it goes through the sensor!
**THIS MAF SENSOR WILL NOT WORK WITH STOCK ENGINE PROGRAMMING AND REQUIRES RECALIBRATION OF THE FACTORY PCM**