Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Holley EFI Lo-Ram Intake Manifold Base; Black (14-26 Corvette C7 & C8, Excluding ZR1)Find parts that fit my vehicle
Item CV3689
Our Price
$343.95 each
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$27.00 Available in AM Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Top-Feed - OE Direct Injection Only
- High Volume -8AN Fuel Rail Kit With Hardware And Brackets For Long Or Short Fuel Injectors
- Designed For GM Gen V LT Engines Equipped With GM LT Cylinder Heads
- Compatible With OE Or Aftermarket Cylinder Heads
- Intended For Forced Induction Engine Applications With Peak Power At 7,000-8,000 RPM
- Standard Plenum Top Throttle Body Flange With 105mm Opening
- Reduced Overall Height To Fit Under Stock Or Mildly Modified Hood
- Low Profile Modular Intake Manifold Suitable For Plenum Mounted Air-To-Water Intercoolers
- Various Hi-Ram Plenum Top Options And Fabrication Flanges Available
- Available For OE Direct Fuel Injection And Port Fuel Injection Provisions
- Engineered For Boosted Applications Using Superchargers Or Turbochargers
- Modular Design And Top Entry Plenum Flange For Compatibility With Hi-Ram And Custom Plenum Tops
- 3.18-Inches Taller Than Factory LT1 Manifold
- Kits With Port Injection Include High Volume Fuel Rails With 3/4-16 O-Ring Ports (8 AN) And Mounting Hardware
- Designed To Accept OEM 4-Bolt LS/LT DBW Or Similar 105mm Diameter Throttle Bodies
- Cast Aluminum Construction With Black Powder Coat Finish Available
- Vacuum Ports Included, Single Plane Design With Removable Top/Lid
- Fits 2014-2026 Corvette C7 & C8, Excluding ZR1
Description
High-Performance Intake Manifold. The Holley EFI Lo-Ram Intake Manifold Base; Black is engineered to optimize airflow and fuel delivery specifically for GM Gen V LT engines. It supports forced induction setups, including superchargers and turbochargers, providing enhanced power at high RPMs. This manifold fits seamlessly under stock or lightly modified hoods, making it ideal for increasing performance without extensive modifications.
Construction and Appearance. Cast from high-quality aluminum, this intake manifold ensures durability and strength. Its surface features a black powder coat finish that offers a sleek appearance along with excellent resistance to wear and corrosion.
Installation. Installation generally requires moderate mechanical skill and does not involve drilling or extensive modifications. It is designed to bolt directly onto GM Gen V LT cylinder heads, simplifying the upgrade process.
Warranty. This intake manifold is covered by a manufacturer’s limited 90-day warranty, providing basic protection against defects.
Application. This intake manifold fits 2014 through 2026 Corvette C7 and C8 models, excluding the ZR1, ensuring compatibility with GM Gen V LT engines in these vehicles.
Holley EFI 300-710BK
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 Base
4.3
Reviews of Holley EFI Intake Products (4)
Questions & Answers
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Will It Fit My Corvette
- E-Ray - 24, 25, 26
- Grand Sport - 17, 18, 19
- Stingray - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
- Z06 - 15, 16, 17, 18, 19, 23, 24, 25, 26
