Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Holley EFI Ultra Lo-Ram 105mm Throttle Body Adapter; Black (14-26 Corvette C7 & C8, Excluding ZR1)Find parts that fit my vehicle
Item CV3695
Our Price
$242.95 each
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Holley GM Gen V LT Ultra Lo-Ram Intake Manifold Kits Are Designed For GM Gen V LT Engines Equipped With GM LT Cylinder Heads
- These Intake Manifolds Work With OE Or Aftermarket Cylinder Heads
- Ultra Lo-Ram Intake Manifolds Are Intended For Forced Induction Engine Applications With Peak Power At 7,000-8,000 RPM Depending On The Setup
- The Front Entry Throttle Body Flange Has A 105mm Opening To Fit Throttle Body Part Number 112-581 Or Similar Models
- Offers A Low-Profile Modular Intake Manifold Along With Various Fabrication Flanges To Assist In Creating Special Throttle Body Adapters Or Inlet Ducts For Custom Installations
- Available For OE Direct Fuel Injection Or With Port Fuel Injection Provisions And A Burst Panel Flange Option
- High Volume -8AN Fuel Rail Kit Includes Hardware And Brackets To Accommodate Both Long And Short Fuel Injectors
- Engineered For GM Gen V Engines With GM LT Type Cylinder Heads
- Accepts OEM 4-Bolt LS/LT DBW Or Holley LS/LT Throttle Bodies
- Only 0.97-Inch Taller Than Factory LT1 Manifold
- Modular Design And Front Entry Plenum Flange Allows Fabrication Of Special Throttle Body Adapters Or Inlet Ducts
- Clears C7 Corvette Cowls And Hoods Without Modification
- Fits 14-26 Corvette C7 & C8, Excluding ZR1
| Brand | Holley EFI |
| Throttle Body Spacer Type | Adapter |
Description
Performance Intake Adapter. The Holley EFI Ultra Lo-Ram 105mm Throttle Body Adapter in black is designed to provide a reliable mounting interface between the throttle body and Ultra Lo-Ram intake manifold systems for GM Gen V LT engines. The 105mm opening accommodates throttle bodies such as Holley part number 112-581 and similar models, supporting OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies.
Construction and Appearance. Manufactured from cast aluminum with a black powder coat finish, this adapter offers durability and a clean, professional look suitable for high-performance engine builds.
Installation. This adapter mounts between the throttle body and intake manifold flange. It is designed for straightforward installation using standard hardware and common hand tools, with no modifications to the cylinder heads or intake manifold required.
Warranty. This product includes a manufacturer’s limited 90-day warranty protecting against defects in materials and workmanship.
Application. Fits 14-26 Corvette C7 & C8, Excluding ZR1, ensuring compatibility with these model years and configurations while providing clearance for factory cowls and hoods without modification.
Holley EFI 300-714BK
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) Ultra Lo-Ram Intake Manifold Base
- (1) Intake Top Plate
- (1) Fuel Rail Kit
- (1) Hardware Kit
4.8
Reviews of Holley EFI Intake Products (5)
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
