Intake Manifold - Victor JR. LS1 - Competition EFI Flange - Single Plane - Cathedral Port - Aluminum - Natural - Fuel Rails Included - GM LS-Series - Each

MANIFOLD-RACE

Edelbrock part #29086 Victor Jr. LS1 EFI intake manifold accepts a standard square bore throttle body. This compact single-plane intake is capable of supporting up to 650 hp. The Edelbrock Victor Jr. LS1 EFI intake manifold continues the Edelbrock tradition of enhanced engine breathing and balanced cylinder-to-cylinder air/fuel distribution for improved performance. Includes a throttle bracket designed to work with 700-R4, 200-4R and Turbo 350 transmissions, as well as Edelbrock Fuel Rail Kit #3638. Most applications will require hood modification.

Additional Information

MANIFOLD; GM LS1; VICTOR JR; EFI W/FUEL RAIL; 4150 FLANGE

Application Summary

Chevrolet:Small-Block LY5:325 (5.3L)

Part Type

Engine Intake Manifold

Throttle Brkt Included for 700R-4/200R-4/Turbo 350

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.

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.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Intake Manifold, Victor Jr. LS1 EFI, Aluminum, Natural, Multi-Port, Chevy, LS, 5.7L, Each

This Edelbrock Victor Jr. LS1 EFI Intake Manifolds are a high-rise single plane design capable of supporting up to 600 hp. Like the Edelbrock Performer RPM LS1 intakes, these Victor Jr. LS1 EFI manifolds accept a standard flange throttle body. These manifolds also include a throttle bracket designed to work with 700R-4, 200R-4 and Turbo 350 transmissions. Most applications will require hood modification.