Maxflow 55mm Throttle Body - 1.800in. Intake Runner

Large 58mm plenum design maximizes mid- and high-rpm power.Specifically designed for larger cubic inch motors that require substantial airflow.Fully machined and ported internally for unparalleled flow.Feature a natural or black finish with split shaft design and stainless steel spring.Equipped with a sealed double-roller bearing for smooth throttle operation.Brass throttle blade and shaft resist deflection, which helps maintain throttle position accuracy.Completely replaces OEM throttle body and manifold; fully compatible with OEM components.Made in the U.S.A.