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Holley LS Modular Hi-Ram EFI Intake Systems 300-229BK Manifolds, Modular, Hi-Ram, EFI, Base Only, Multi-port, Idle-8,000 RPM Range, Standard Deck, Aluminum, Black Finish, Chevy, 7.0L Each

Holley LS Modular Hi-Ram EFI Intake Systems 300-229BK Manifolds, Modular, Hi-Ram, EFI, Base Only, Multi-port, Idle-8,000 RPM Range, Standard Deck, Aluminum, Black Finish, Chevy, 7.0L Each

A$2,452.76
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 02:15:11

Data: v4.2 - Upd: 2026-11-08 06:35:04

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 hly300-229BK
SFX Item ID 4782418
Accounting SKU hly-300-229BK
Manufacturer SKU 300-229BK
Manufacturer UPC 090127059944
Alternative References 300-229BK, HLY-300-229BK, HOL300-229BK

Intake Manifolds, LS Modular, Hi-Ram, EFI, Base Only, Multi-port, Idle-8,000 RPM Range, Standard Deck, Aluminum, Black Finish, Chevy, 7.0L Each

Get your LS on the high road to performance with Holley modular Hi-Ram EFI intake systems. Aggressive, bold, race-bred styling makes these Hi-Ram intake systems perfect for creating your custom induction system. These cost-effective Holley systems are constructed from cast aluminum with runner lengths and tapered cross-sections designed to perform well with a wide range of engine configurations. If you don't have hood restrictions, the coolest look with the hottest power possibilities is available with Holley LS modular Hi-Ram EFI intake systems--and they hurt your budget either!

Product Attributes
BrandHolley
Manufacturer's Part Number300-229BK
Part TypeIntake Manifolds, Fuel Injected
Product LineHolley LS Modular Hi-Ram EFI Intake Systems
UPC090127059944
Cylinder Head ConfigurationRaised Rectangular Port LS7
Fuel Injection StyleMulti-port
Basic Operating RPM RangeIdle-8,000
Intake Section IncludedBase only
Engine Block Deck HeightStandard deck
Injectors IncludedNo
Multi-Port Fuel Rails IncludedYes
EGRNo
Aftermarket Fuel Rail RequiredNo
Throttle Body IncludedNo
Supplemental Bosses Cast-InNo
Supplemental Bosses MachinedNo
Runners IncludedYes
Runners RemovableNo
Base MaterialAluminum
Base ColorBlack
RemanufacturedNo
QuantitySold individually.
NotesFuel rails are machined for -8 AN O-ring female fittings. Can use 92mm. or 102mm. throttle body with purchase of proper flange.

Compatibility

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