Pro Flo XT Throttle Body 90mm Satin Finish

The Pro Flo XT Throttle Body 90mm Satin Finish is a precision intake component engineered for high-performance engine builds seeking improved airflow and throttle response. Designed by Edelbrock, a leader in carburetor and fuel delivery systems, this 90mm throttle body is ideal for fuel-injected engines where intake diameter directly impacts volumetric efficiency and power delivery. Engine builders, performance enthusiasts, and tuners rely on oversized throttle bodies to eliminate intake restriction and unlock latent horsepower potential in naturally aspirated and modified applications.

This throttle body features a 90mm bore diameter that reduces air velocity restriction compared to OEM units, enabling faster fuel mixture delivery under full throttle acceleration. The satin finish provides both durability and a refined aesthetic appearance in the engine bay while resisting oxidation and corrosion. Cast construction and precision machining ensure tight tolerances and consistent airflow characteristics across the full throttle range, supporting reliable EFI system operation and repeatability during dyno testing or street driving.

Buyers upgrading to the Pro Flo XT Throttle Body typically pair it with matching fuel rail systems and tuning software to maximize gains across the RPM band. Installation requires compatible fuel injector ports and EFI harness configuration specific to your engine platform and tuning approach. This component excels in street-driven performance cars, race engines, and engine swaps where OEM throttle bodies create bottlenecks in airflow architecture. Verify intake manifold bolt pattern and fuel injector orientation compatibility before purchase to ensure seamless fitment and function.