ITB (Individual Throttle Body) system

Material: PA11 aluminum – high strength and corrosion resistance Production technique: 5-axis milling 3D CAD design: The system was developed in a CAD environment with attention to the smallest details Tested using flow analysis software Custom sizing available upon request

Improved throttle response: By shortening the air path, the engine experiences less delay in responding to throttle input, resulting in a more immediate and engaging driving experience. Increased power and torque: The ITB system enhances airflow to each cylinder, improving engine performance in terms of both horsepower and torque—especially at higher RPM ranges. Better engine control: With the ability to individually regulate airflow to each cylinder, the ITB system offers superior control over engine behavior, which is especially beneficial in racing or performance-oriented applications. Greater tuning potential: An engine equipped with individual throttle bodies is more responsive to performance upgrades, as it allows for precise management of airflow and the air-fuel mixture to each cylinder. The product includes a flange designed for mounting a throttle position sensor. Throttle shafts are mounted on pressed-in bronze bushings. The system features precisely engineered synchronization of both throttle bodies. Due to the challenges in creating universal intake trumpets, we offer custom-made velocity stacks tailored to individual customer requirements.

Throttle body housings set Throttle plates (butterflies) Throttle shaft Throttle adjustment mechanism Throttle position sensor

The throttle base is designed to fit a 48mm Weber carburetor flange. Custom-sized throttle bodies can be made upon request.

Installation difficulty: Intermediate – intended for installation by qualified individuals.

Technical Data Sheet

*For proper engine performance after installing ITBs, tuning is required.