Looking to improve the performance of your Hummer H2? The Jet Performance Throttle Body Spacer is designed to increase the velocity of the air flow into the intake manifold. By delivering the air with more velocity it allows more air into the combustion chamber for a denser air charge. The design results in improved throttle response and impressive power gains in the mid range and top end. In addition, the increased air flow results in improved overall fuel efficiency. 

• Increases the velocity of the air flow into the intake manifold
• Allows more air into the combustion chamber for a denser air charge
• Improved throttle response
• Impressive power gains in the mid range and top end
• Improves overall fuel efficiency

Simple, bolt-on installation with no other vehicle modifications required. This leaves you with a hassle-free installation.