123mm “HB” Hi-Boost Throttle Body – Built to Win Massive Airflow for Serious Power – Flows 2375 CFM through a 5" OD body, making it ideal for high boost and big horsepower builds. Boost-Ready Design – Engineered specifically for severe duty and high boost turbo/supercharged applications. Stronger, Smarter Shaft – Features a .625" stainless steel shaft for extreme sealing strength and long-term durability. Precision TPS Fit – Compatible with Ford and MoTeC TPS sensors for easy integration with existing systems. Two-Way Adjustable Linkage – Offers greater flexibility for custom setups and throttle response tuning. Tapered Blade Innovation – Unique blade shape improves airflow velocity and structural strength. Direct Replacement – Same 5" V-Band inlet and outlet as the original 123mm for simple upgrades. Race-Proven Durability – Designed to handle the harshest track conditions with total confidence. V-Band Clamp Recommendation – For optimal fit and sealing, use the Wilson V-Band clamp. Other clamps may not seal correctly. WARNING: This throttle body may increase boost levels. Plan accordingly! Whether you're pushing limits in a new build or upgrading your current combo, the 123mm HB delivers the airflow, strength, and confidence racers demand.
