Upper Manifold Assembly

As a complete upper intake manifold assembly, this part provides a reliable solution for replacing damaged or aging hardware to restore consistent air delivery to your engine cylinders. This intake manifold is officially compatible with 2015-2021 Subaru WRX STI models. It is built to the exact standards of the original equipment manufacturer, ensuring seamless integration with your existing engine components, fuel rails, and sensors. Because this is a genuine Subaru part, it maintains the vehicle's factory performance characteristics and reliability. Professional installation is recommended for this component, as proper assembly of the intake system requires careful handling of gaskets, vacuum lines, and electrical harnesses. Ensure that your vehicle's VIN is used to verify compatibility, as different engine configurations may exist within the model range.