The Speedmaster 1-147-058 is a Parker-Style HiRise aluminum intake manifold designed for Ford small-block 260, 289, and 302 Windsor engines. The lightweight aluminum construction helps reduce overall engine weight while the HiRise design promotes improved airflow and plenum volume for enhanced throttle response and top-end power.
Finished in a clean satin aluminum appearance, this manifold is a direct-fit solution for Ford Windsor small-block builds looking for a performance upgrade over factory cast-iron units. Whether you're refreshing a classic build or upgrading a street/strip engine, the Speedmaster Parker-Style design offers a proven layout trusted by performance enthusiasts.