SKU: 23740053525

Holley GEN III HEMI Hi-Ram EFI Manifold Base - 300-653

Sale price$449.98 Regular price$499.98
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Description

Holley GEN III HEMI Hi-Ram EFI Manifold Base - 300-653Add 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

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 Ceramic 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

Applications

  • 2008 - 2020 Dodge Challenger
  • 2006 - 2020 Dodge Charger
  • 2009 - 2020 Dodge Durango
  • 2006 - 2008 Dodge Magnum
  • 2009 - 2010 Dodge Ram 1500
  • 2009 - 2010 Dodge Ram 2500
  • 2009 Dodge Ram 3500
  • 2009 - 2010 Dodge Ram 4000
  • 2011 - 2020 Ram 1500
  • 2019 - 2020 Ram 1500 Classic
  • 2010 - 2020 Ram 2500
  • 2011 - 2020 Ram 3500
  • 2011 - 2020 Ram 4000
  • 2014 - 2019 Ram 4500
  • 2014 - 2020 Ram 5500
  • 2006 - 2020 Jeep Grand Cherokee
  • 2009 - 2010 Jeep Commander
  • 2005 - 2020 Chrysler 300
  • 2009 Chrysler Aspen

Specs

Brand Holley EFI
Color Natural
Construction Cast
Emission Code 3
Engine Gen III Hemi
Finish Satin
Flange Style EFI
Front Height 7.69 inch
Fuel System Type EFI
Injector Style Provision EV-1
Gen III Hemi
Manifold Type Hi-Ram
Material Aluminum
Port Size 1.70" x 1.88"
Product Type Intake Manifold
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
Part Number 300-653
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23740053525

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