FAST 102MM Big Mouth Throttle Body - 54102

This is a drive by cable throttle body designed for LS1 intakes, increasing airflow and offering improved throttle response and control.

• The throttle body increases airflow through design changes and an enlarged throttle opening.
• It offers increased throttle blade thickness to reduce deflection.
• A smoother operating offset blade pivot improves throttle response.
• A beefed up linkage and dual throttle spring mechanism ensure total control.