SKU: 78899573742

Holley Lo-Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3/L93

Sale price$344.23 Regular price$382.48
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Holley Lo-Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3/L93Holley Lo Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3 L93 Top feed Single Injector manifold and fuel rails only Satin Finish Overview The Holley LS3 Lo Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3 L92 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

Holley Lo-Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3/L93

Top-feed Single Injector manifold and fuel rails only Satin Finish

Overview
The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 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 applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a low height to aid the packaging of a plenum-mounted air-to-water intercooler in a top-feed configuration. Additional manifold designs include both single and dual injector options. Available with both as-cast satin and black power-coat finishes. High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)

Manifold base height- 5.67"

Features:
  • Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
  • Provides best performance for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm, depending on the application
  • Dual-injector, separate-passage, high-volume fuel rails with mounting hardware, dual-fuel capable, 8 AN o-ring ports
  • Modular LS3 Lo-Ram design allows customization for user desired configurations
  • Modular design allowing the use of the included top-feed plenum entry
  • Available with both as-cast satin and black power-coat finishes
  • High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)


Details:
  • Color: Black
  • Construction: Cast
  • Engine: GM LS3/L92
  • Finish: Black
  • Fuel System Type: EFI
  • Injector Quantity: Single
  • Inlet Location: Top
  • Manifold Type: Lo-Ram
  • Recommended Use: Forced Induction
  • RPM Power Band: 3500-8000 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: 78899573742

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Joe Liberty
Charlottesville, US
★★★★★ 5
Prompt attention and quick refund
Awesome service. Purchased item at the end of 2023 and Asurion quickly, after return, refunded purchase price to my Amazon account. No hassle coverage. Have purchased Asurion on many purchases in the past and will in the future. Worth every penny. Saved a bunch in matters of money, quality, time and convenience.
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Reviewed in the United States on July 17, 2025
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Gypsy Jenn
Cuba, US
★★★★★ 1
Asurion does not honor their protection plans
Purchased a 3 year protection plan for my gaming monitor. The monitor broke after 2 years due to accidentally being dropped, which was covered under the plan. Asurion denied my claim saying they do not cover this issue. Thankfully Amazon customer service was able to help me return the monitor but this should have been handled through asurion not Amazon. If you buy a protection plan just know that asurion may not honor it if you need to use it. I have no confidence in asurion after my experience but am grateful for Amazon taking over the issue and fully resolving it for me.
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Reviewed in the United States on May 14, 2026
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Denise D.
Lake Worth, US
★★★★★ 5
Asurion stands behind their policy
I am very proud to know that Asurion stands behind their policy; if an item doesn't function, it should. The process was user-friendly and quick. Thank you, Asurion.
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Reviewed in the United States on March 23, 2026
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Ida Silva
Pawtucket, US
★★★★★ 4
Works great.
Ordered for husband to use at office. Says it’s working fine.
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Reviewed in the United States on May 15, 2026
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Bruce Belack
Lowell, US
★★★★★ 5
Asurion gets 5 stars
Asurion tried to repair our printer. And when it was beyond repair they within 24 hours remitted an Amazon gift card enabling us to purchase a new printer we received in 2 days. I highly recommend Asurion.
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Reviewed in the United States on March 9, 2026

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