Installation Time
(approx) 2 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Holley EFI Hi-Ram Intake Manifold Base; Black (11-23 Mustang GT, GT350)Find parts that fit my vehicle
Item 433074
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Fits Stock Bolt Pattern OE Heads On 2011-2023 Ford 5.0 Coyotes And Related Engines
- Includes Fuel Rails Compatible With OEM Type Fuel Injectors And Clips
- Includes Mounting Hardware And O-Ring Gaskets
- Runner Length Measures 9.2 Inches
- Designed To Improve Mid To High RPM Powerband
- Two-Piece Design To Accommodate Air To Water Intercoolers
- Provides Up To 20% More Plenum Volume Compared To Ultra Lo Ram
- Oval Throttle Body Configuration Only
- Modular Design With Accessible Runner Entries For Porting
- Allows Accessories Like Intercoolers And Nitrous Plates
- Interchangeable Front Inlets Between Round And Oval With Service Parts
- Constructed From As-Cast Aluminum For Durability And Weldability
- Plenum Volume Of 9.8 Liters
- Refined Port Design With Streamlined Injector Boss To Reduce Turbulence
- Multiple NPT Ports For Accessories And Fuel Line Hookup
- Fuel Rails Equipped With -8AN Ports And Dual 1/8 NPT Accessory Ports
- Compatible With Large Variety Of Throttle Bodies Including GT350 And GT500
- Vacuum Ports Included
- Single Plane Intake Manifold Type
- Deck Height Measures 8.937 Inches
- Emission Code 3, Legal For Use On Non-Emissions Controlled Vehicles
- Plenum Finished In Black
- Removable Top/Lid Included
- Fits 2011-2023 Mustang GT, GT350
Description
Performance Intake Upgrade. The Holley EFI Hi-Ram Intake Manifold Base Black is engineered to enhance engine performance by optimizing airflow for the 2011-2023 Ford 5.0 Coyote engines and related variants. This manifold improves mid to high RPM power delivery, ideal for enthusiasts seeking increased engine efficiency and output. It fits stock bolt patterns and supports the addition of various accessories for enhanced customization.
Construction and Appearance. Made from durable as-cast aluminum, this intake manifold is built to withstand boosted applications and can be welded for further modifications. It features a sleek black plenum finish and a modular two-piece design that facilitates easy maintenance and installation of intercoolers or nitrous plates.
Installation. Installation is straightforward with no drilling required, suitable for both experienced enthusiasts and professional installers. The modular design allows for easy access and interchangeability of components.
Holley EFI 300-920BK
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Intake Manifold
- (1) Hardware Installation Kit
Tech Specs
Tech Guides:
4.3
Reviews of Holley EFI Intake Products (1)
Questions & Answers
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Will It Fit My Mustang
- Boss 302 - 12, 13
- GT - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
- GT350 - 15, 16, 17, 18, 19, 20
