Speedmaster Chevy LS1 LS2 LS6 EFI 102mm 4-Bolt Ram Air Intake Manifold Machined Polished

This Speedmaster Chevy LS1, LS2, and LS6 EFI ram air intake manifold is engineered for high-performance LS engine applications requiring a direct bolt-on upgrade. Featuring a 102mm bore with 4-bolt mounting configuration and a machined polished finish, this intake manifold delivers improved air flow and a professional appearance for serious enthusiasts and engine builders.

The ram air design is optimized for EFI-equipped LS engines, providing enhanced volumetric efficiency and responsive throttle characteristics. The polished machined surface not only enhances the engine bay's visual appeal but also ensures precise fuel and air distribution for consistent performance. Compatible with LS1, LS2, and LS6 variants, this intake manifold is ideal for street performance, racing builds, and restoration projects where quality fabrication and reliable fitment are essential.

Key Features & Benefits

• LS1/LS2/LS6 Compatible: Direct bolt-on fit for Chevy LS1, LS2, and LS6 engines with 4-bolt mounting pattern.
• 102mm Bore Design: Optimized 102mm opening for balanced air flow and EFI fuel distribution on LS platforms.
• Machined Polished Finish: Professional-grade polished surface enhances engine bay aesthetics while maintaining precision tolerances.
• Ram Air Configuration: Ram air design maximizes induction efficiency for improved throttle response and performance.
• EFI Ready: Purpose-built for electronic fuel injection equipped LS engines without modification.

Specifications

Ideal Applications

• Street performance and daily-driver LS engine builds
• High-performance racing and competition engine builds
• LS engine restorations and upgrades
• Custom engine bay assembly and hot rod projects