Holley GM LS Hi-Ram Intake System EFI 105mm LS1/2/6
HLY300-123 (11 in stock)Holley
Regular price
$1,079.95
Sale
Hi-Ram EFI Manifold - GM LS1/LS2/LS6, for 105mm Throttle Body
The cost-effective alternative to fabricated intake manifolds where installation height is not a concern. Cast aluminum modular Hi-Ram EFI manifolds are well suited to naturally-aspirated or forced induction applications, providing maximum horsepower at 7,000-8,000 RPM.
- GM LS1/LS2/LS6, for 105mm Throttle Body
- Intake Manifold
- Hi-Ram EFI
- 105 mm Throttle Body Flange
- Multi Port
- Aluminum - Natural
- LS1 / LS2 / LS6 - GM LS-Series
- Kit
- MPN: 300-123
Specifications
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Brand
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Holley
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Part Number
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300-123
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Product Line
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LS Hi-Ram EFI
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Operating Range Low
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1500 RPM
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Operating Range High
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7000 RPM
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Removable Top
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Yes
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Throttle Body Quantity
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1
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Throttle Body Flange
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105 mm
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Injector Bungs
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Yes
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Manifold front height
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12.32 in
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Manifold rear height
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11 in
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Port Size Height
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2.49 in
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Port Height Width
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1.21 in
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EGR
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No
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Engine Deck
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OEM
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Gaskets Included
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Yes
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Hardware Included
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Yes
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Fuel Rail Kit Included
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Yes
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Cast/Fabricated
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Cast
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1-Piece / 2-Piece
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2-Piece
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Material
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Aluminum
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Color
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Natural
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Finish
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Natural
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Quantity
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Kit
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