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 Lo-Ram Intake Manifold Kit and Port Injection Fuel Rails; Satin (16-24 Camaro LT1, SS)Find parts that fit my vehicle
Item CC15421
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Designed For GM Gen V Engines Equipped With GM LT Type Cylinder Heads
- 105mm Diameter Throttle Body Opening Accepts OEM 4-bolt LS/LT DBW Or Holley LS/LT Throttle Bodies
- Engineered For Forced Induction Supercharged Or Turbocharged Engine Applications With Peak Power At 7,000-8,000 Rpm Depending On The Application
- Low-Height Top-Feed Plenum Profile To Fit Under A Stock Or Mildly Modified Hood
- Modular Design & Top Entry Plenum Flange Allows The Use Of Popular Holley Hi-Ram Plenum Tops As Well As Facilitating Custom Fabricated Plenum Tops Base Manifold Plenum Tops And Fabrication Flanges Available As Separate Kits
- Designed For The Accommodation Of Plenum Mounted Air-To-Water Intercoolers For Boosted Applications
- Kits With Port Injection Provide High Volume Fuel Rails With 3/4-16 O-Ring Ports 8 AN Mounting Hardware Is Included
- 3.18 Inches Taller Than A Factory LT1 Manifold
- As-Cast Aluminum Satin And Black Powder Coat Finishes Available
- Fits 16-24 Camaro LT1 and SS Models
Description
Performance Intake Manifold. The Holley EFI Lo-Ram Intake Manifold Kit with Port Injection Fuel Rails in Satin finish is engineered to improve airflow and fuel delivery for GM Gen V LT engines, specifically optimized for forced induction applications. It enhances engine performance with a low-profile design suitable for high-rev applications, targeting peak power output between 7,000 and 8,000 rpm.
Construction and Appearance. Crafted from as-cast aluminum with a satin finish, this intake manifold provides both durability and a clean, attractive appearance. The modular design features a top-entry plenum flange compatible with OEM 4-bolt LS/LT DBW throttle bodies as well as popular aftermarket options, allowing for versatile configurations including use with Holley Hi-Ram plenum tops or custom fabricated solutions.
Installation. Installation requires no major modifications or drilling and is suitable for experienced mechanics familiar with EFI systems. The low-profile top-feed design allows for straightforward fitment under stock or mildly modified hoods.
Warranty. This product includes a manufacturer’s limited 90-day warranty.
Application. Specifically designed to fit 2016–2024 Camaro LT1 and SS models, ensuring direct compatibility with GM Gen V LT cylinder heads and port injection fuel systems. Note that this module is intended for uncontrolled or non-emissions-controlled vehicles and is not legal for use in California or similar emissions-restricted states.
Holley EFI 300-718
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Intake Manifold Kit and Port Injection Fuel Rails
4.8
Reviews of Holley EFI Intake Products (5)
Questions & Answers
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Will It Fit My Camaro
- LT1 - 20, 21, 22, 23, 24
- SS - 16, 17, 18, 19, 20, 21, 22, 23, 24
