SKU: 99633591396

Lo-Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3/L93 300-670BK

Sale price$344.23 Regular price$382.48
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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

Lo-Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3/L93 300-670BKTop feed Single Injector manifold and fuel rails only Black Finish 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

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


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)

Specs:

Basic Operating RPM Range 3500-8000 RPM
Brand Holley EFI
Category Filter Intake Manifolds
Clearance Category Intake Manifolds
Color Black
Construction Cast
EGR Port No
Emission Code 3
Engine GM LS3/L92
Finish Black
Fuel System Type EFI
Grade Type Performance
Injector Quantity Single
Inlet Location Top
Intake Port Gasket(s) Included No
Manifold Type Lo-Ram
Material Aluminum
Nitrous Bung(s) Included No
Plenum Finish Black
Product Type Intake Manifold Base
Recommended Use Forced Induction
Removable Runners No
RPM Power Band 3500-8000 RPM
Single Or Dual Plane Type Single Plane
Throttle Body Included No
Warning California Proposition 65
Warranty Limited 90 Day

Application:

Year Make Model Submodel
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 99633591396

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4.2 ★★★★★
Based on 19 reviews
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Verified Purchase
Leigha
Lake Worth, US
★★★★★ 5
Need this for your library
Format: Hardcover
Funny book. My class loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
M
Michael Mateja
Grantham, US
★★★★★ 5
Kids love the newest “Worst” tale-
Format: Hardcover
Kids will love this next book in The Worst series. Awesome, fun, colorful illustrations in this tale with Gilbert the Goblin trying to escape cupids and valentines. Instead of candy for Valentine’s Day give the gift of this book. My students love when Alex Willan has a new book out and are loving this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
H
Heidi Grange
Lowell, US
★★★★★ 4
Plenty of fun for Gilbert fans!
Format: Hardcover
As in previous books in the series, Gilbert the Goblin complains about the problems he sees with Valentine's Day, what he calls 'mushy malarkey'. Young readers who don't care for the holiday will find much to relate to in the book. Although, Gilbert's complaints seem a tad trifling. Coconut chocolates are 'Blech'. He seems to have a special issue with the cupid's 'perfect', 'beautiful', and 'luxurious' hair. When Gilbert faces off with a group of cupids, he just barely manages to escape their love arrows, or so he thinks until he backs into a cactus in his own yard and believes he has been pricked by one such love arrow. He then becomes a goblin full of love. He loves his spells, his potions, even himself, but not coconut chocolates. He even welcomes his friends over to celebrate before bidding his pet sock slugs a fond goodnight. Good thing the love spell wears off. This funny book follows the pattern of the previous five books, but the addition of adorable cupids as well as Gilbert's beloved cactuses and pet sock slugs provides plenty of freshness as Gilbert once again (reluctantly) joins in the festivities. Plenty of fun for young fans of the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
P
Parent/Teacher
Omaha, US
★★★★★ 5
LOVE this book! ❤️
Format: Hardcover
I am a kindergarten teacher and my students LOVE this series! Valentines are the Worst is a new favorite! The illustrations are amazing as always and the story is funny and sweet, perfect for Valentine's Day!
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Reviewed in the United States on January 17, 2026
M
Margi W
Chelsea, US
★★★★★ 5
The best
Format: Hardcover
One of the best in this series! All kids will love it❤️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026

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