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Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-710BK Manifolds, EFI, LT1, V, Lo-Ram, Base Only, Direct Injection, Standard Deck, Aluminum, Black Finish, Chevy, V, 5.3L, 6.2L, Each

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-710BK Manifolds, EFI, LT1, V, Lo-Ram, Base Only, Direct Injection, Standard Deck, Aluminum, Black Finish, Chevy, V, 5.3L, 6.2L, Each

A$1,569.41
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:16:39

Data: v4.2 - Upd: 2026-11-08 06:32:19

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.

(keyword: efi)

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 hly300-710BK
SFX Item ID 4783739
Accounting SKU hly-300-710BK
Manufacturer SKU 300-710BK
Manufacturer UPC 090127124079
Alternative References 300-710BK, HLY-300-710BK, HOL300-710BK

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Base Only, Direct Injection, Standard Deck, Aluminum, Black Finish, Chevy, Gen V, 5.3L, 6.2L, Each

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

Product Attributes
BrandHolley
Manufacturer's Part Number300-710BK
Part TypeIntake Manifolds, Fuel Injected
Product LineHolley EFI LT1 Gen V Lo-Ram Intake Manifolds
UPC090127124079
Fuel Injection StyleMulti-port
Basic Operating RPM Range3,500-8,000
Intake Section IncludedBase only
Engine Block Deck HeightStandard deck
Injectors IncludedNo
Multi-Port Fuel Rails IncludedNo
EGRNo
Aftermarket Fuel Rail RequiredYes
Throttle Body IncludedNo
Supplemental Bosses Cast-InNo
Supplemental Bosses MachinedNo
Runners IncludedYes
Runners RemovableNo
Base MaterialAluminum
Base ColorBlack powdercoated
RemanufacturedNo
QuantitySold individually.
NotesWorks with GM or aftermarket LT style cylinder heads only.

Compatibility

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