Owners of the Hummer H3 just love to tweak and upgrade their trucks! Lucky for them AutoAnything is here to help. We have digital shelves stocked to the virtual ceiling with high-quality, performance-enhancing parts like Hummer H3 throttle body spacers.
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Hummer H3 throttle body spacers increase horsepower and torque. And, our H3 performance throttle spacer is easy to install with just a few household tools. You can have your Hummer H3 spacer in and ready to go in no time! Plus, most of our Hummer H3 throttle body spacers ship for free!
Hummer H3 Throttle Body Spacers are Available for the Following Trims & Body Styles:
Hummer H3 Adventure Throttle Body Spacers
Hummer H3 Alpha Throttle Body Spacers