SKU: 83451105568

Holley EFI LS Hi-Ram Intake Manifold Black Chev LS1 LS2 # HO300-123BK

Sale price$967.50 Regular price$1075.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Holley EFI LS Hi-Ram Intake Manifold Black Chev LS1 LS2 # HO300-123BKHolley EFI LS Hi Ram Intake Manifold Black Chev LS1 LS2 # HO300 123BK Intake Manifold, EFI Hi Ram, Aluminum, Natural, Chevy, Black Ceramic, Each Cylinder Head Configuration: Cathedral Port LS1 LS2 LS6 Fuel Injection Style: Multi port Basic Operating RPM Range: Idle 8,000 Intake Section Included: Complete Throttle Body Bore Size: 105mm Engine Block Deck Height: Standard deck Injectors Included: No Multi Port Fuel Rails Included: Yes EGR: No Aftermarket

Holley EFI LS Hi-Ram Intake Manifold Black Chev LS1 LS2 # HO300-123BK
Intake Manifold, EFI Hi-Ram, Aluminum, Natural, Chevy, Black Ceramic, Each
Cylinder Head Configuration:
Cathedral Port LS1/LS2/LS6
Fuel Injection Style:
Multi-port
Basic Operating RPM Range:
Idle-8,000
Intake Section Included:
Complete
Throttle Body Bore Size:
105mm
Engine Block Deck Height:
Standard deck
Injectors Included:
No
Multi-Port Fuel Rails Included:
Yes
EGR:
No
Aftermarket Fuel Rail Required:
Yes
Throttle Body Included:
No
Supplemental Bosses Cast-In:
No
Supplemental Bosses Machined:
No
Runners Included:
Yes
Runners Removable:
No
Plenum Material:
Aluminum
Plenum Finish:
Black ceramic
Base Material:
Aluminum
Base Color:
Black ceramic
Quantity:
Sold individually.
Notes:
With cathedral port heads only. Fuel rails are machined for -8 AN O-ring female fittings.
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: 83451105568

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4.4 ★★★★★
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D
Verified Purchase
Douglas hartman
Belleville, US
★★★★★ 5
Brighter then I expected
Color: 52Inch Lights +LED Pods+ Wiring Harness
Should have went with a curved but fit under front bumper of f150 and is brighter then I ever imagined
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Stephen Wathne
Boise, US
★★★★★ 5
Brighten up the dark wild
Color: 52Inch Lights +LED Pods+ Wiring Harness
My jeep came with a worn out set of these. In the big picture they were an easy replacement and allowed me to clean up the wiring mess in the jeep. The downside is they are terribly noisy driving down the road. They make great light in the dark wilderness. As soon as I'm ready for some paint correction they will be coming off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
A
Verified Purchase
Austin Ferguson
Whiting, US
★★★★★ 5
Super Bright and Easy to Install!
Color: 52Inch Lights +LED Pods+ Wiring Harness
The Nilight ZH023 LED Light Bar Combo is outstanding! The 52-inch bar plus the two 4-inch fog lights put out an incredible amount of light—perfect for off-road driving at night. The spot and flood combo gives great distance and wide coverage, and the wiring harness made installation simple. Everything feels durable, weatherproof, and built to last. For the price and performance, this is one of the best lighting upgrades you can get for your vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2025
B
Verified Purchase
baca
Charlottesville, US
★★★★★ 4
very bright
Color: 52Inch Lights +LED Pods+ Wiring Harness
It fit my 2015 f150, but I had to extend the power cable because my battery is on the passenger side, not the driver's. I also wish it came with instructions in the box rather than on the Amazon listing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
M
Verified Purchase
Michael Jennings
Whiting, US
★★★★★ 5
Light bars
Color: 52Inch Lights +LED Pods+ Wiring Harness
Quality product, quick delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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