SKU: 96843448841

Holley Single Plane EFI Intake - GM LS3/L92

Sale price$229.92 Regular price$255.47
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Description

Holley Single Plane EFI Intake - GM LS3/L92Holley Single Plane EFI Intake GM LS3 L92 All GM LS Gen III or IV engines equipped with LS3 L92 style rectangular ports. Mid Rise EFI Intake Manifold Kit Black Ceramic Coated. 1500 6500RPM Power Band. Overview The Modular Mid Rise intake utilizes the popular Holley LS3 L92 rectangle port Mid Rise intake manifold along with a purpose built plenum base adapter and a Holley 95MM EFI plenum top which converts it into a Mid Rise EFI intake manifold. With a

Holley Single Plane EFI Intake - GM LS3/L92

All GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports. Mid-Rise EFI Intake Manifold Kit Black Ceramic Coated. 1500-6500RPM Power Band.

Overview
The Modular Mid-Rise intake utilizes the popular Holley LS3/L92 rectangle port Mid-Rise intake manifold along with a purpose built plenum base adapter and a Holley 95MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44", the Mid-Rise manifold is an excellent choice for street and performance street/strip applications with a power band from 1,500-6,500 RPM and limited hood clearance. It's perfect for turbocharged, or naturally aspirated applications. This manifold is modular, and the plenum adapter (PN 300-231) will accept all of the popular Holley LS Hi-Ram plenum tops as a foundation for custom induction systems. *** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.

Recalibration of the ECU may be required when using this intake manifold design with OE ECU. Holley EFI LS main harnesses have a map sensor connecter designed for use with an LS1/2 style map sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses a LS1/2 MAP sensor connection to a LS3 MAP, which is recommended for this manifold. NOTE: these manifolds fuel rails are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors (OE LS fuel injectors may not fit properly in the intake manifold fuel rail assembly). *** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.

Features:
  • 2500-7000 RPM power band
  • 4150 Square bore flange
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
  • Minimum carb flange height - fit in vehicles with minimum hood modifications
  • Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
  • Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
  • Weight - 11.5 lbs.
  • Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
  • Port size - 2.50" height x 1.15" wide
  • Includes Viton???? O-ring intake to cylinder head gaskets - Viton???? is a registered trademark of DuPont Performance Elastomers
  • This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218


Details:
  • Color: Silver
  • Construction: Cast
  • Engine: GM LS3/L92
  • Finish: Silver
  • Flange Style: 4150 Square Bore
  • Front Height: 5.417 inch
  • Fuel System Type: EFI
  • Manifold Type: Single Plane
  • Rear Height: 5.417 inch
  • Recommended Use: Forced Induction
  • RPM Power Band: 2500-7000 RPM
  • Warranty: Limited 90 Day


Links
Instruction Sheet
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96843448841

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Fit Type: Regular Fit, Color: White Blue Mini Stripe, Size: Large
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Reviewed in the United States on January 2, 2026
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Connie
Cuba, US
★★★★★ 1
Not happy don’t know what to do with the shirt
Fit Type: Regular Fit, Color: Black, Size: X-Large
I don’t like the shirt I returned it and you guys send me a replacement when I really didn’t want the shirt the material feels like this waterproof
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Reviewed in the United States on March 26, 2026
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Jslm2
Battle Creek, US
★★★★★ 2
Lousy.
Fit Type: Regular Fit, Color: Light Pink, Size: Large
You should be ashamed. I received this shirt balled up and stuffed into a plastic bag. Literally. The shirt fit, but was so crumpled and nasty, that it went straight to the washer. Certainly not the first impression that Amazon Essentials wants to promote. The fabric seems nice. The fit was acceptable. The presentation was awful. I expect better. Edited to add: I like these shirts. I DON’T LIKE how they are packaged and shipped. My second shirt arrived today. It was packaged neatly in a plastic sleeve. The shipping sticker was slapped onto the plastic. No brown wrapper. Nothing. ANYONE walking past my porch could see my new shirt. Is this how you want to ship items?
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Reviewed in the United States on February 21, 2026
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Alize
Phoenix, US
★★★★★ 3
Decent
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Reviewed in the United States on February 3, 2026
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Donna O.
Pawtucket, US
★★★★★ 5
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