Complete Guide to Individual Throttle Bodies (ITBs): 15 Essential Facts Every Builder Should Know | VR Motorsports

Individual Throttle Bodies (ITBs) Explained Individual Throttle Bodies (ITBs) are one of the most respected induction upgrades in the performance automotive industry. Unlike conventional intake systems that use a single throttle body to control airflow for all cylinders, Individual Throttle Bodies (ITBs) provide each cylinder with its own dedicated throttle