Edelbrock Performer RPM EFI Lower Intake Manifold for 351W Engines.
These Performer 5.8 EFI aluminum intake manifold bases from Edelbrock represent the standard for hot 5.8 and 5.0L performance. Their modular design incorporates the latest airflow technology and CAD programming for maximum power gains. They feature a broad power range, and the base manifold is CNC port-matched to the upper manifold for maximum performance.
This lower intake manifold is used with EDL3822 for a complete intake.