Intake Manifold Single Plane - EFI GM LS3/L92

The Holley Intake Manifold Single Plane EFI for GM LS3/L92 engines is designed for performance enthusiasts seeking high-rpm airflow optimization. This manifold is ideal for those building crate engines, upgrading stock LS platforms, or enhancing flow for high-rev street or strip applications.

The single-plane design of this manifold consolidates intake charge distribution, ensuring optimal fuel distribution and air velocity. It features a common plenum that feeds all eight cylinders, improving volumetric efficiency and charge velocity above 5,500 RPM. The EFI-specific casting is tailored for electronic fuel injection, enhancing atomization and mixing.

This manifold is particularly beneficial for those looking to maximize horsepower and torque on naturally aspirated and lightly boosted LS engines. Its lightweight construction at 12 lbs ensures performance without compromising structural integrity, making it suitable for sustained high-boost or nitrous applications.