HOLLEY 300-650K
HOLLEY 300-651
HOLLEY 300-650K
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
HOLLEY 300-651K
Holley® GEN III HEMI Hi-Ram EFI Intake Manifold Kit

300-650BK

Holley® GEN III HEMI Hi-Ram EFI Intake Manifold Kit

THIS ITEM IS CURRENTLY ON BACKORDER. ORDERS PLACED FOR THIS ITEM WILL RECIEVE EMAIL UPDATES FOR SHIP DATE.
Regular price$1,089.95
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    Compatible: (5.7L/6.1L/6.4L)

    2005 - 2023 Chrysler 300

    2008 - 2023 Dodge Challenger 

    2006 - 2023 Dodge Charger

    2005 - 2023 Dodge Durango

    2005 - 2008 Dodge Magnum

    2003 - 2010 Dodge Ram 1500/2500/3500

    2011 - 2023 RAM 1500

    2011 - 2023 RAM 2500

    2011 - 2023 RAM 3500

    2005 - 2023 Jeep Grand Cherokee

     

    Early 2003-2008 5.7L Engines Can Use 300-652 adapters to Match the Smaller Intake Ports on these Engines. The lid on this intake manifold is machined to fit an LS style throttle body since this allows the use a cable operated throttle body (at a reasonable cost).

    The 80mm Gen III Hemi Throttle Body (drive by wire) Can Be Used on This Intake - Use w/ 300-660 Adapter Plate.

    The 92mm Hellcat Gen III Hemi Throttle Body (drive by wire) Can Be Used on This Intake - Use w/ 300-661 Adapter Plate.

     

    This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

    The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

    • 1965 and older U.S. manufactured California Certified vehicles
    • 1967 and older U.S. manufactured Federally Certified vehicles
    • 1967 and older Foreign manufactured vehicle
     

     



    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 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! 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. 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.

    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

     

    Brand Holley EFI
    Color Natural
    Construction Cast
    Emission Code 3
    Engine GEN 3 HEMI
    Finish Satin
    Flange Style EFI
    Front Height 11.59 inch
    Fuel System Type EFI
    Injector Style Provision EV-1
    Gen III Hemi
    Inlet Size 95mm
    Manifold Type Hi-Ram
    Material Aluminum
    Port Size 1.70" x 1.88"
    Product Type Intake Manifold
    Rear Height 10.35 inch
    RPM Power Band 1500-7000
    Runner Length 6.65 inch
    Style EFI
    Throttle Bore 95mm
    Type of Component Intake Manifold
    Vacuum Ports (2) 3/8" NPT & (1) 1/4" NPT
    Warranty Limited 90 Day
    UPC 090127101568
    Part Number 300-650

     

     

    Install Guide:

     


     

    Warranty:

    Customer Reviews

    Based on 1 review
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    K
    Kyle F. (Kitchener, Ontario, Canada)
    Cool

    Very happy with the purchase. Won’t help much with performance for a street car, but massive increase in smiles per gallon. Yes you have to cut a hole in the stock hood, but that’s part of the fun.
    Ordering from 10second racing was great. Called to confirm stock status and they actually checked the shelf for me to verify (so many other companies claim to have stock, until you order). Quick shipping, good price, good service all around.