Gen III Hemi Hi-Ram EFI Manifold Base - Gen III Hemi EFI Manifold Base - As Cast Finish - Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L

Gen III Hemi Hi-Ram EFI Manifold Base - Gen III Hemi EFI Manifold Base - As Cast Finish - Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4LHolley Gen III Hemi Hi Ram EFI Manifold Base Adapter Plates for 2003 2008 Gen III Hemi 5. 7L Engines Allow Usage of Gen III Hemi Hi Ram on these Early Small Intake Port Engines. Overview Early 2003 2008 5. 7L Gen III Hemi engines had smaller intake ports these adapters allow the installation of Intake manifolds w the larger ports to fit on these Early engines. Features: Add Even More Power to the Gen III Hemi Engine with a Holley Hi Ram Intake

Holley Gen III Hemi Hi-Ram EFI Manifold Base

Adapter Plates for 2003-2008 Gen III Hemi 5.7L Engines - Allow Usage of Gen III Hemi Hi-Ram on these Early Small Intake Port Engines.

Overview
Early 2003-2008 5.7L Gen III Hemi engines had smaller intake ports these adapters allow the installation of Intake manifolds w/ the larger ports to fit on these Early engines.

Features:

• Add Even More Power to the Gen III Hemi Engine with a Holley Hi-Ram Intake Manifold
• Fits Gen III Hemi Engines w/ Large Intake Ports (1.70??? Height x 1.88??? Wide) ???? fits 2009-up 5.7L, 2005-2010 6.1L, 2011-up 6.4L)
• Cast Aluminum Construction w/ Natural Satin or Black Finish
• Runner Length and the Tapered Cross Section Designed to Perform Well for a Wide Range of Engine Configurations
• Includes EFI Fuel Rails w/ -8 AN O-Ring Fittings Large Passages to Accommodate High Fuel Flow and Dampen Pressure Pulsations in the Fuel System
• Works with Gen III Hemi Injectors Bosch EV-1 Style Injectors
• O-Ring Seal to Head ???? Large Retained O-rings Offer Superior Original Equipment (OE) Style Sealing Are Easy to Replace
• Billet Oil Fill Cap ???? Attractive Low Profile Design
• Positive Crankcase Ventilation (PVC) Ports w/ Adapter Fittings
• Overall Height: 11.59???
• Port for OE Style Manifold Absolute Pressure (MAP) Sensor (1 or 2 Bar)
• Cast-In Pads for Adding Nitrous Nozzles
• Manifold Base ???? Available Separately for Custom Induction Systems

Details:

• Color: Natural
• Construction: Cast
• Engine: GEN 3 HEMI
• Finish: Satin
• Flange Style: EFI
• Front Height: 7.69 inch
• Fuel System Type: EFI
• Injector Style Provision: EV-1
• Injector Style Provision: Gen III Hemi
• Manifold Type: Hi-Ram
• Material: Aluminum
• Port Size: 1.70" x 1.88"
• Rear Height: 7.69 inch
• RPM Power Band: 1500-7000
• Runner Length: 6.65 inch
• Style: EFI
• Type of Component: Lower Manifold
• Vacuum Ports: (2) 3/8" NPT (1) 1/4" NPT
• Warranty: Limited 90 Day

Links
Instruction Sheet