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Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-718 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 Lo-Ram Intake Manifolds 300-718 Manifolds, EFI, LT1, V, Lo-Ram, Multi-port Injection, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 5.3L, 6.2L, Each

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A$1,546.93 A$1,549.91
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Holley is the new standard in EFI! The Holley EFI LT1 Gen V Lo-Ram intake manifolds are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine application. The top-feed plenum base intake manifold is designed with a reduced overall height to fit under a stock or mildly modified hood. The Lo-Ram provides a low-profile modular intake manifold that's suitable for use with plenum mounted air-to-water intercoolers for boosted applications. Various Hi-Ram plenum top options are available to complement the top-feed base intake manifold kits and fabrication flanges are offered to aid fabrication of plenum tops for custom installations.

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
* Low-height top-feed plenum profile to fit under a stock or mildly modified hood
* Modular design and 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
* Available models for OE direct fuel injection only and with port fuel injection provisions—for the port fuel injection option, the high-volume fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel injectors or short
* Kits with port injection provide high volume fuel rails with 3/4 in.-16 O-ring ports (8 AN)
* Mounting hardware is included
* 3.18 in. taller than a factory LT1 manifold

Part Type

GM GenV LT Lo-Ram Intake Manifold Kit

Data: v4.2 - Upd: 2026-10-17 00:29:07

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
300-718
Product Attributes - Part Type
Intake Manifolds, Fuel Injected
Product Attributes - Product Line
Holley EFI LT1 Gen V Lo-Ram Intake Manifolds
Product Attributes - UPC
090127124222
Product Attributes - Fuel Injection Style
Multi-port
Product Attributes - Basic Operating RPM Range
3,500-8,000
Product Attributes - Intake Section Included
Complete
Product Attributes - Throttle Body Bore Size
105mm
Product Attributes - Engine Block Deck Height
Standard deck
Product Attributes - Injectors Included
No
Product Attributes - Multi-Port Fuel Rails Included
Yes
Product Attributes - EGR
No
Product Attributes - Aftermarket Fuel Rail Required
Yes
Product Attributes - Throttle Body Included
No
Product Attributes - Supplemental Bosses Cast-In
No
Product Attributes - Supplemental Bosses Machined
No
Product Attributes - Runners Included
Yes
Product Attributes - Runners Removable
No
Product Attributes - Plenum Material
Aluminum
Product Attributes - Plenum Finish
Natural
Product Attributes - Base Material
Aluminum
Product Attributes - Base Color
Natural
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Holley
StreetFX SKU hly300-718
SFX Item ID 4782967
Supplier Item Code 4782967
Manufacturer SKU 300-718
Manufacturer UPC 90127124222
Alternative References HOL300-718, LT1, 105mm, 5.3L, 6.2L

Compatibility

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