Speedmaster Chevy BBC 454 Oval Port Low Rise Aluminum Intake Manifold 1-147-018

The Speedmaster Chevy BBC 454 Oval Port Low Rise Aluminum Intake Manifold is a direct replacement intake manifold engineered for big block Chevy 454 engines with oval port cylinder heads. This low rise design reduces the overall height of your engine bay setup while maintaining optimal flow characteristics, making it ideal for engine builds where clearance is a concern or where you want a compact, efficient air intake solution.

Built from aluminum for durability and lightweight performance, this manifold is designed to work with the oval port configuration of BBC 454 heads. The black finish provides both protection and a clean engine appearance. Whether you're building a street engine, restoration project, or performance application, this intake manifold delivers the fitment and airflow engineering needed for reliable operation.

Key Features & Benefits

• BBC 454 Oval Port: Specifically engineered for big block Chevy 454 engines with oval port cylinder heads.
• Low Rise Design: Reduced height profile minimizes engine bay intrusion for improved clearance and compact installations.
• Aluminum Construction: Durable aluminum material provides lightweight performance and corrosion resistance.
• Black Finish: Factory black finish offers protection and a professional appearance under the hood.

Specifications

Ideal Applications

• BBC 454 engine builds and rebuilds
• Classic car and truck restorations
• High-performance street engine projects
• Hot rod and custom engine installations