Skunk2 06-11 Honda Civic Si 72mm Electronic Throttle Body

This is the Skunk2 Racing 72mm electronic throttle body, made specifically for the 2006 through 2011 Honda Civic Si. It's a direct replacement for your stock throttle body, but it's larger at 72mm, which helps your engine breathe better, especially if you've made other modifications to improve airflow.

When you increase the size of your throttle body, you're essentially opening up the airway to your engine. This means more air can get in, which is crucial for making more power. Skunk2 builds these with a well-built housing and a quality electronic throttle plate that works with your car's existing computer system. The larger bore is designed to handle increased airflow demands from modified engines, offering a noticeable improvement in throttle response and overall engine performance.

Keep in mind that this throttle body is not CARB approved and cannot be shipped to California. It's a solid option if you're looking to get more out of your performance-tuned Civic Si.