Holley Gen III Hemi Hi-Ram EFI Manifold
7014181/300-658

Holley Gen III Hemi Hi-Ram EFI Manifold

In Stock
  • Brand Holley EFI
  • Model 300-658
  • Availability In Stock

  • Price€2,608.03

  • Ex Tax €2,437.41
Qty
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
  • References

    Brand Holley EFI
    Category Engine
    Product Code 7014181
    SKU: 300-658

    Specifications

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

    Specifications

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