Speedmaster Ford SB 289 302 Windsor Downdraft EFI Stack Intake Manifold System Polished

The Speedmaster Ford SB 289/302 Windsor Downdraft EFI Stack Intake Manifold System is a performance-engineered fuel delivery solution designed for small-block Ford engines. This polished manifold features a downdraft stack configuration optimized for electronic fuel injection, delivering improved engine response and reliability compared to traditional carburetor setups. The EFI stack design promotes superior fuel atomization and even distribution across all cylinders.

Built for enthusiasts and engine builders seeking modern fuel management on classic 289 and 302 Windsor platforms, this intake manifold system provides the precision tuning and cleaner engine operation that EFI technology delivers. The polished finish adds a professional appearance to engine bay builds while the proven stack design ensures consistent performance in street and performance applications. The system is engineered for direct bolt-on compatibility with Ford small-block Windsor cylinder heads, making it an ideal upgrade for those transitioning from carburetor to fuel injection.

Key Features & Benefits

• Downdraft EFI Stack Design: Engineered downdraft configuration optimizes fuel atomization and cylinder charge distribution for modern electronic fuel injection systems.
• Ford SB 289/302 Windsor Compatible: Direct bolt-on fit for Ford small-block Windsor engines, including 289 and 302 cubic inch displacement models.
• Polished Finish: Professional-grade polished aluminum construction provides durability and enhanced engine bay appearance.
• EFI System Ready: Purpose-built stack intake design supports electronic fuel injection for improved throttle response and engine management.
• Performance-Focused Engineering: Optimized fuel delivery promotes even cylinder distribution and efficient combustion across all cylinders.

Specifications

Ideal Applications

• Street performance builds on classic Ford 289/302 engines
• Engine restorations upgrading from carburetor to modern EFI
• Performance cruisers and hot rods with Ford Windsor platforms
• Engine swaps requiring modern fuel management on small-block Ford applications