The Speedmaster PCE148.1065 is a high-rise, Dominator-flange intake manifold designed for Big Block Chevy 454 engines equipped with rectangular port cylinder heads. The satin finish provides a clean, race-ready appearance while the high-rise design promotes improved airflow and increased plenum volume for enhanced top-end power output.
This manifold comes complete with integrated fuel rails, making it an ideal choice for builders converting to or upgrading a fuel-injected or carbureted EFI-style setup on a BBC rectangular port application. Engineered by Speedmaster for performance-minded enthusiasts seeking reliable power gains on their Big Block Chevy builds.
MPNPCE148.1065
UPC840136509103
![Speedmaster 1-147-024 Chevy BBC 454 Rect Port Hi-Rise Aluminum Intake Manifold [Black]](https://cdn11.bigcommerce.com/s-o2urolu8d5/images/stencil/500x659/products/363436/393468/71fAwGyrTwL__11126.1787170068.jpg?c=1 "Speedmaster 1-147-024 Chevy BBC 454 Rect Port Hi-Rise Aluminum Intake Manifold [Black]")
