Low Price Proflow Intake Manifold RPM AIRMax Aluminium Black Square Bore FE Ford Big Block 332-428

Description

Proflow RPM AirMax FE intake manifolds are designed for high-performance street usuage. Their dual-plane constant cross-sectional area design builds low and mid-range acceleration, while optimised runner paths make top-end horsepower. These manifolds have a provision for adding the PCV or breather flange at the rear, and no exhaust crossover passage. Used perfectly with Proflow AirMax Cylinder Aluminium FE Heads.

Note: Will not fit FT engine family. which is FE block with FT heads as used in some Ford Trucks