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Holley EFI Gen III HEMI Hi-Ram EFI Intake Manifold with 105mm LS Throttle Body Mount; Black (09-24 5.7L RAM 1500)Find parts that fit my vehicle

Item R148782
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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Gen III HEMI EFI manifold designed for use with 105 mm LS-style throttle body (throttle body not included)
      • Durable cast aluminum construction with black finish for corrosion resistance and style
      • Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Gen III HEMI engines with large-port cylinder heads
      • Intended for naturally aspirated, forced induction, or nitrous engines in the 5.7 to 7.2+ liter range
      • Optimized for maximum power at 7500-8500 RPM
      • Modular base accepts a wide range of EFI top configurations and features a removable lid for flexibility
      • Runners designed with length and tapered cross-section for compatibility with various engine setups
      • EFI fuel rails machined for -8AN O-ring fittings with large passages to minimize fuel flow restrictions
      • Fuel rails dampen fuel system pressure pulsations for consistent fuel delivery
      • Large intake ports measuring approximately 1.70" height by 1.88" width
      • Cast-in mounting pads for nitrous nozzles included
      • Includes EFI fuel rails, gaskets, seals, and billet oil fill cap; fuel injectors and throttle body not included
      • Compatible with Gen III HEMI and Bosch EV-1 style injectors
      • Positive crankcase ventilation (PCV) ports with adapter fittings included
      • Port for OEM-style manifold absolute pressure (MAP) sensor (supports 1 or 2 bar sensors)
      • Overall manifold height approximately 11.59 inches
      • Vacuum ports consist of two 3/8" NPT and one 1/4" NPT
      • Single plane intake manifold design for high performance applications with no height restrictions
      • Throttle body bore diameter is 105 mm; throttle body gasket included
      • Deck height is approximately 9.25 inches
      • Emission code 3: for off-road or racing use, not legal for emissions-controlled vehicles
      • Manufacturer’s limited 90-day warranty included
      • Fits 2009-2024 5.7L RAM 1500 HEMI engines

      Description

      Performance Focused Intake. The Holley EFI Gen III HEMI Hi-Ram EFI Intake Manifold with 105mm LS Throttle Body Mount in black is engineered to optimize airflow for naturally aspirated, forced induction, or nitrous applications in Gen III HEMI engines. It enhances high-RPM breathing to deliver increased power potential, making it ideal for muscle cars, drag racing, and high-performance street vehicles.

      Construction and Appearance. Constructed from durable cast aluminum with a black corrosion-resistant finish, this intake manifold offers both longevity and a sleek appearance. Its modular base design provides versatility, while precision machining ensures a reliable, OEM-style fit with superior sealing facilitated by large, retained O-rings. The included EFI fuel rails are designed for high fuel flow and minimal pulsation.

      Installation. This manifold installs using existing mounting points without requiring drilling or extensive modifications, accommodating both experienced enthusiasts and professional installers. Basic mechanical skills are sufficient for installation.

      Warranty. The product includes a manufacturer’s limited 90-day warranty for added peace of mind.

      Application. Specifically engineered to fit 2009-2024 5.7L RAM 1500 HEMI engines, this manifold ensures compatibility with Gen III HEMI large-port heads and 105mm LS-style throttle bodies, making it suitable for various high-performance builds.

      Holley EFI 300-651BK

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) Gaskets
      • (1) MAP Sensor Port Cover
      • (2) Fuel Rail
      • (2) Hose Barb
      • (1) O-Ring Cord
      • (11) O-Rings
      • (3) Hex Steel Pipe Plug
      • (1) Hardware Installation Kit

      Tech Specs

      4.3

      Reviews of Holley EFI Intake Products (4)

      Questions & Answers

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      Will It Fit My Ram 1500

      • 5.7L V8 - 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24