Holley EFI LT1 Gen V Ultra Lo-Ram Intake Manifolds 300-716 Manifolds, EFI, LT1, V, Lo-Ram, Multi-port Injection, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 5.3L, 6.2L, Each
Holley EFI LT1 Gen V Ultra Lo-Ram Intake Manifolds 300-716 Manifolds, EFI, LT1, V, Lo-Ram, Multi-port Injection, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 5.3L, 6.2L, Each
Description
Intake Manifold - Ultra Lo-Ram - 105 mm Throttle Body Flange - GM GenV LT-Series - Aluminum - Natural - Each
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:17:11
Features
Note for Australian and European Markets
Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.
(keyword: manifolds)Vehicle Compatibility and Return Conditions.
This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.
Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.
Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Holley, Hilborn, Holley Efi, Retrobright, Terminator X |
| StreetFX SKU | hly300-716 |
| SFX Item ID | 4784228 |
| Accounting SKU | hly-300-716 |
| Manufacturer SKU | 300-716 |
| Manufacturer UPC | 090127124185 |
| Alternative References | 300-716, HLY-300-716, HOL300-716 |
Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Multi-port Injection, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 5.3L, 6.2L, Each
Holley is the new standard in EFI! The Holley EFI LT1 Gen V Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads. They will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications. The front-feed base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood. The Ultra Lo-Ram provides a very low-profile modular intake manifold along with various fabrication flanges to aid the fabrication of special throttle body adapters or inlet ducts for custom installations. Whether you're engine swapping your classic car or need to manage added horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!
Features:
• Designed for GM Gen V engines equipped with GM LT type cylinder heads
• As-cast aluminum (satin) and black powdercoat finishes available
• 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
• Only 0.97 in. taller than a factory LT1 manifold provides maximum clearance under a stock or mildly modified hood
• Modular design and front entry plenum flange allows design and fabrication of special throttle body adapters or inlet ducts for custom installations—base manifold, plenum top, throttle body adapter available as separate kits
• Clears C7 Corvette cowls and hoods without modification
• Available for OE direct fuel injection only or with added port fuel injection provisions
• Kits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included
• Ultra Lo-Ram kits with a burst panel flange are available, Ultra Lo-Ram billet burst panel duct is offered separately (PN: 300-608 clear anodized, PN: 300-608BK black anodized)
| Product Attributes | |
|---|---|
| Brand | Holley |
| Manufacturer's Part Number | 300-716 |
| Part Type | Intake Manifolds, Fuel Injected |
| Product Line | Holley EFI LT1 Gen V Ultra Lo-Ram Intake Manifolds |
| UPC | 090127124185 |
| Fuel Injection Style | Multi-port |
| Basic Operating RPM Range | 3,500-8,000 |
| Intake Section Included | Complete |
| Throttle Body Bore Size | 105mm |
| Engine Block Deck Height | Standard deck |
| Injectors Included | No |
| Multi-Port Fuel Rails Included | No |
| EGR | No |
| Aftermarket Fuel Rail Required | Yes |
| Throttle Body Included | No |
| Supplemental Bosses Cast-In | No |
| Supplemental Bosses Machined | No |
| Runners Included | Yes |
| Runners Removable | No |
| Plenum Material | Aluminum |
| Plenum Finish | Natural |
| Base Material | Aluminum |
| Base Color | Natural |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Works with GM or aftermarket LT style cylinder heads only. |
Compatibility
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