2010 HUMMER H3 Brands
JET Performance 69125 - Power-Flo Mass Airflow Sensors2010 HUMMER H3 ALPHA / 5.3L V8 FLEXJET Power-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your aftermarket cold air intake system's full potential. The sensors' design is proven to increase the airflow by up to 45%! They are specially designed to work with aftermarket upgrades. Free shipping to all of USA!
- Power-Flo Mass Air Sensor