Holley EFI Holley Gen III Hemi Hi-Ram EFI Manifold - 300-658BK
$1,299.95
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Add even more power to your Gen III Hemi engine with a Holley Hi-Ram intake manifold. This cast intake manifold has large intake ports - fits 2009-up 5.7L, 2005-2010 6.1L & 2011-up 6.4L engines.
The base is designed to be modular in configuration to accept a wide range of EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems. Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations.
The EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to accommodate high fuel flow and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
The Holley Hi-Ram intake manifold is for high-performance applications where induction system height is not limited. Using this Hi-Ram intake with high flowing Gen III Hemi cylinder heads has outstanding potential for naturally aspirated & forced induction applications. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!
Intended for use on naturally aspirated, forced induction, or nitrous engines in the 5.7 to 7.2+ liter range, max power at 7500-8500 RPM.
Holley EFI Holley Gen III Hemi Hi-Ram EFI Manifold - 300-658BK
$1,299.95
Features:
- Cast-In Pads for Adding Nitrous Nozzles
- Billet Oil Fill Cap – Attractive Low Profile Design
- Add Even More Power to the Gen III Hemi Engine with a Holley Hi-Ram Intake Manifold
- Works with Gen III Hemi Injectors & Bosch EV-1 Style Injectors
- Port for OE Style Manifold Absolute Pressure (MAP) Sensor (1 or 2 Bar)
- Runner Length and the Tapered Cross Section Designed to Perform Well for a Wide Range of Engine Configurations
- 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)
- O-Ring Seal to Head – Large Retained O-rings Offer Superior Original Equipment (OE) Style Sealing & Are Easy to Replace
- Manifold Base – Available Separately for Custom Induction Systems
- Positive Crankcase Ventilation (PVC) Ports w/ Adapter Fittings
- 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
- Cast Aluminum Construction w/ Natural Satin or Black Finish
- Overall Height: 11.59”
Product Specifications:
- Product Details: Gen III Hemi EFI for use with 80 and 92mm Mopar Style Throttle Body - Black Finish - Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L
- Basic Operating RPM Range: 1500-7000 RPM
- Carburetor Flange: N/A
- Carburetor Quantity: N/A
- Carburetor Studs Included: N/A
- CNC Ported: No
- Color: Black
- Construction: Cast
- Cylinder Head Port Shape: Square
- Deck Height: 9.25 IN
- EGR Port: No
- Engine: GEN 3 HEMI
- Flange Style: EFI
- Front Maximum Height: 11.59 IN
- Fuel Injectors Included: No
- Fuel Rail(s) Included: Yes
- Fuel System Type: EFI
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Injector Style Provision: EV-1, Gen III Hemi
- Inlet Size: 95mm
- Intake Port Gasket(s) Included: No
- Manifold Type: Hi-Ram
- Material: Aluminum
- Nitrous Bung(s) Included: No
- Part Type: Engine Intake Manifold
- Plenum Finish: Black
- Port Size: 1.70" x 1.88"
- Product Type: Intake Manifold
- Rear Maximum Height: 10.35 IN
- Removable Runners: No
- Removable Top/Lid: Yes
- Runner Length: 6.65 inch
- Single Or Dual Plane Type: Single Plane
- Style: EFI
- Throttle Body Bore Diameter: 95 MM
- Throttle Body Gasket Included: Yes
- Throttle Body Included: No
- Throttle Bore: 95mm
- Type of Component: Intake Manifold
- Vacuum Ports: (2) 3/8" NPT & (1) 1/4" NPT
Installation Notes:
Early 2003-2008 5.7L Engines Can Use 300-652 adapters to Match the Smaller Intake Ports on these Engines.