Holley EFI LS Fabricated Hi-Ram Intake Manifold Tops 300-284

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Part Number: HLY-300-284

$478.95

Intake Manifolds, EFI LS Fabricated, Hi-Ram, Throttle Body, Top Only, 95mm Bore, Aluminum, Black, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit
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Holley EFI LS Fabricated  Hi-Ram Intake Manifold Tops 300-284

Holley EFI LS Fabricated Hi-Ram Intake Manifold Tops 300-284

HLY-300-284

Not Yet Reviewed

Part Number: HLY-300-284

Estimated Ship Date: Nov 13, 2026

$478.95

Estimated Ship Date: Nov 13, 2026 Would you rather pick it up?

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Overview

Brand:
Manufacturer's Part Number:
300-284
Part Type:
Product Line:
Summit Racing Part Number:
HLY-300-284
Item Number:
6107099
UPC:
090127067864
Fuel Injection Style:
Throttle body
Intake Section Included:
Top section only
Throttle Body Bore Size:
95mm
Injectors Included:
No
Multi-Port Fuel Rails Included:
No
EGR:
No
Aftermarket Fuel Rail Required:
No
Throttle Body Included:
No
Supplemental Bosses Cast-In:
No
Supplemental Bosses Machined:
No
Runners Included:
No
Runners Removable:
No
Plenum Material:
Aluminum
Plenum Finish:
Natural
Remanufactured:
No
Quantity:
Sold as a kit.
Notes:
Mounts to existing Hi-Ram manifold bases.

Holley EFI LS Fabricated Hi-Ram Intake Manifold Tops

Holley EFI LS Fabricated Hi-Ram intake manifold tops are solutions to having limited room in the front of the engine bay. These 4mm thick aluminum plenum tops allow you to mount the throttle body on the side. This setup will allow for easier fabrication for boosted applications or for just a different look on your Hi-Ram manifold. Designed to mount on Holley's existing Hi-Ram manifold bases, they are available in silver or black finishes in throttle body patterns of either 95mm or 105 mm sizes.

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