Speedmaster Chevy SBC 350 Vortec Polished Aluminum Low-Rise Intake Manifold 1-147-005

The Speedmaster Chevy SBC 350 Vortec Low-Rise Polished Aluminum Intake Manifold (MPN 1-147-005) is a performance-oriented manifold engineered for small-block Chevy applications. Constructed from lightweight aluminum with a polished finish, it delivers a sleek appearance while supporting efficient air-fuel mixture delivery to your Vortec cylinder heads.

This low-rise design is optimized for engine bays with limited vertical clearance and carburetor compatibility constraints common in street rods, restorations, and custom builds. The polished aluminum construction resists corrosion and provides the durability needed for both daily drivers and weekend cruisers. Ideal for hot-rod enthusiasts and engine builders seeking a quality OE-style replacement or performance upgrade that balances form and function.

Key Features & Benefits

• Low-Rise Design: Compact vertical profile fits tight engine bays and works with standard carburetor mounting.
• Polished Aluminum: Corrosion-resistant finish with professional appearance for show-quality builds.
• Vortec Head Compatible: Engineered specifically for Chevy SBC 350 Vortec cylinder head applications.
• Lightweight Construction: Aluminum body reduces engine weight compared to cast-iron alternatives.

Specifications

Ideal Applications

• Street rod and hot-rod engine builds
• Chevy SBC restorations and custom projects
• Daily-driver classic car upgrades
• Engine swaps requiring Vortec head compatibility