The Speedmaster Chevy LS1 LS6 EFI Ram Air Intake Manifold is a precision-engineered intake solution designed for Chevy LS1 and LS6 engines running EFI fuel injection. Featuring a 96mm opening with 3-bolt mounting configuration, this ram air intake manifold delivers optimized air velocity and flow characteristics for improved engine breathing and performance. The machine polished finish provides both a polished aesthetic and corrosion resistance.
This intake manifold is engineered to work with LS engine platforms commonly found in Camaro, Corvette, and other high-performance Chevy vehicles. The ram air design promotes consistent air charge delivery, supporting both street and performance applications. Installation requires proper gasket sealing and torque specifications per engine specifications. Compatible with EFI-equipped LS1 and LS6 engines, this manifold serves as a direct replacement or upgrade component for builders and enthusiasts seeking improved induction flow.
Key Features & Benefits
- 96mm EFI Opening: Optimized port diameter for LS1 and LS6 fuel-injected engines ensures proper air velocity and flow compatibility.
- 3-Bolt Mounting: Direct-fit mounting configuration for seamless integration with LS engine block.
- Ram Air Design: Strategic intake path promotes efficient air charge and consistent delivery to engine cylinders.
- Machine Polished Finish: Smooth polished surface enhances appearance while providing corrosion resistance.
- LS1/LS6 Specific: Engineered for Chevy LS-series engines with EFI fuel injection systems.
Specifications
| Brand | Speedmaster |
| MPN | 1-148-036 |
| Product Type | EFI Intake Manifold |
| Engine Compatibility | Chevy LS1 LS6 |
| Port Opening | 96mm |
| Mounting Configuration | 3-Bolt |
| Design Type | Ram Air |
| Finish | Machine Polished |
Ideal Applications
- LS1 and LS6 engine swaps in performance vehicles
- Chevy Camaro, Corvette, and truck engine builds
- EFI-equipped LS engine upgrades and restoration
- High-flow induction system installations