It's OK to be tired of everyone always passing your big ol' Hummer in the lane that ends right after the light. Really freak them out when your Hummer H3 MAF sensor from AutoAnything does its magic and leaves them in the dust, er, merging in behind you.
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The Power-Flow Mass Air Sensor by JET Performance delivers the power you need to charge up hills, accelerate down the on-ramp and pull more overall performance and efficiency from your vehicle. Power-programmed factory-original unit. 1-year warranty.
A tweaked Hummer H3 mass air sensor will also help you on those long treks across rocky, desert terrains with no gas station in sight (if they exist outside of commercials). Or, the Hummer H3 MAF sensor will just help your gas mileage in regular scenarios, like getting to and fro' appointments/soccer games.
Hummer H3 Mass Air Flow Sensors are Available for the Following Trims & Body Styles:
Hummer H3 Adventure Mass Air Flow Sensors
Hummer H3 Alpha Mass Air Flow Sensors