EFI HI-RAM HEMI 105MM GM LS THR-BLACK

The Holley Hi-Ram intake manifold is designed to add significant power to Gen III Hemi engines. This cast aluminum manifold features large intake ports (1.70" Height x 1.88" Wide) and is ideal for high-performance applications where induction system height is not a limitation. It offers outstanding potential for both naturally aspirated and forced induction setups in the 5.7L to 7.2+ liter range, with maximum power at 7500-8500 RPM. The modular design accepts a wide range of EFI tops, making it suitable for custom induction systems. It includes EFI fuel rails machined for -8AN O-ring fittings.