H3 Performance Parts Buy Hummer H3 Performance Parts

The Hummer H3 Performance Parts is the smallest of all the hummers made by GMC. The H3 Performance Parts uses a 3.7 liter engine with 242 hp at 5600 rpm. It is also available with 5 speed manual or 4 speed automatic transmission.

H3 Performance Parts add horsepower to your car, making it faster from 0-60 and the quarter mile. Every modification you do to your car make the car more enjoyable to drive. H3 Performance Parts can add as little as 1hp and up to hundreds of hp depending on what type of upgrade you choose from. Some H3 Performance Parts such as chips can be installed in minutes adding horsepower and torque. Performance Pulleys are also a good horsepower upgrade to add to your list of upgrades. Turbo Timers are essential for turbo's during summer time conditions when your engine can be really hot.