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
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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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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4.7 ★★★★★
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PK
Natrona Heights, US
★★★★★ 4
It filters air.
Color: CA9683
This apparently fits in a car to filter air to the car. I put it in mine. But I cannot see it. So IDK if is even still there?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2023
A
Verified Purchase
Ashley Jordan
Louisville, US
★★★★★ 5
Works
Works as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
T
Verified Purchase
Theodore
Boise, US
★★★★★ 5
Good and easy filter replacement
Filter was great and easy replacement
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Reviewed in the United States on October 27, 2025
J
Verified Purchase
JR Landreau
Natrona Heights, US
★★★★★ 5
Engine abd
Good quality, sturdy, and easy to install.
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Reviewed in the United States on September 7, 2025
K
Verified Purchase
K. Anderson
Lexington, US
★★★★★ 4
Working great
Both filters fit just right and are doing a great job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025

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