Intake Manifold - 4.0 Port Windsor 9.5

The Intake Manifold - 4.0 Port Windsor 9.5 by Cylinder Head Innovations is engineered for serious engine builders and performance enthusiasts seeking to maximize airflow and fuel distribution in small-block Ford Windsor platforms. This precision casting addresses a critical bottleneck in naturally aspirated engine combinations: the stock manifold's restricted runner geometry and inconsistent velocity profiles that rob horsepower and throttle response. Whether you're building a street cruiser, weekend race engine, or restoration project with modern performance aspirations, this manifold replaces the factory casting with optimized geometry for Windsor builds.

Manufactured by Cylinder Head Innovations, this intake manifold features port-matched runner passages that promote laminar flow and reduce turbulence, resulting in improved volumetric efficiency across the rpm band. The casting design accounts for the specific combustion chamber geometry and valve timing windows typical of performance Windsor heads, ensuring proper plenum velocity and even fuel metering to all eight cylinders. At 28.6 lbs, the manifold's weight distribution is optimized to maintain proper engine bay balance while its 12.3 x 9.5 x 21.5-inch footprint integrates seamlessly with standard Windsor engine compartments and transmission tunnel configurations.

This manifold is ideal for those looking to enhance the performance of their Ford Windsor engines, whether for street use or racing applications. Its design is compatible with various engine configurations, making it a versatile choice for performance upgrades. With its focus on airflow and fuel distribution, this intake manifold is a crucial component for achieving optimal engine performance.