Intake Manifold Black to Suite 1x105MM Throttle Body Holden Chevrolet GM LS1/LS2/LS6 EFI Hi-Ram Aluminium Each

Intake Manifold Black to Suite 1x105MM Throttle Body Holden Chevrolet GM LS1/LS2/LS6 EFI Hi-Ram Aluminium Each

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Holley Part No. HO300-123BK
Regular price $2,443.75 AUD
Regular price Sale price $2,443.75 AUD
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SKU:HO300-123BK

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Product Information

The Holley GM LS1/LS2/LS6 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height is not limited. Coupling this Hi–Ram intake with the high flowing LS1/LS2/LS6 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget–minded cost. Aggressive, bold, race–bred styling will make bad intentions clear for drag race, muscle car, marine, off–road, sandrails, pulling trucks, track, street–rod applications and more!


• The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.


• Runner length and the tapered cross–section designed to perform well for a wide range of engine configurations.


• EFI fuel rails are machined for –8AN O–ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi–Ram kits.


• Cast aluminum construction.


• Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000–8000+RPM.


Features:
- Base Plenum Top Mounting Flange Height – 8.42" to the lifter valley cover flange on engine block.
- Total Height with 92/105mm EFI Plenum Top – 12.32" to the lifter valley cover flange on engine block.
- Runner Length – 6.58", As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.53 in².
- Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height – 8.42" (from engine block lifter valley cover flange), Longitudinal Location – 3.84" (forward from engine block front flange), Angle – 25 deg. (down from vertical).
- Plenum Top Gasket Type – 3/32" Round O-ring Cord.
- Mounting Flange Gasket Type – Standard LS3 Molded O-Ring.
- Port Size – 2.49" Height x 1.21" Wide.

SPECS:
- Construction: Cast
- Emission Code: 3
- Engine: GM LS1/LS2/LS6
- Finish: BlackCeramic
- Front Height: 8.42
- Fuel System Type: EFI
- Manifold Type: Hi-Ram
- Product Type: Manifold
- Rear Height: 8.42
- RPM Power Band: 1500-7000



Product Information

The Holley GM LS1/LS2/LS6 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height is not limited. Coupling this Hi–Ram intake with the high flowing LS1/LS2/LS6 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget–minded cost. Aggressive, bold, race–bred styling will make bad intentions clear for drag race, muscle car, marine, off–road, sandrails, pulling trucks, track, street–rod applications and more!


• The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.


• Runner length and the tapered cross–section designed to perform well for a wide range of engine configurations.


• EFI fuel rails are machined for –8AN O–ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi–Ram kits.


• Cast aluminum construction.


• Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000–8000+RPM.


Features:
- Base Plenum Top Mounting Flange Height – 8.42" to the lifter valley cover flange on engine block.
- Total Height with 92/105mm EFI Plenum Top – 12.32" to the lifter valley cover flange on engine block.
- Runner Length – 6.58", As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.53 in².
- Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height – 8.42" (from engine block lifter valley cover flange), Longitudinal Location – 3.84" (forward from engine block front flange), Angle – 25 deg. (down from vertical).
- Plenum Top Gasket Type – 3/32" Round O-ring Cord.
- Mounting Flange Gasket Type – Standard LS3 Molded O-Ring.
- Port Size – 2.49" Height x 1.21" Wide.

SPECS:
- Construction: Cast
- Emission Code: 3
- Engine: GM LS1/LS2/LS6
- Finish: BlackCeramic
- Front Height: 8.42
- Fuel System Type: EFI
- Manifold Type: Hi-Ram
- Product Type: Manifold
- Rear Height: 8.42
- RPM Power Band: 1500-7000



Technical Information

Features

Genuine performance part backed by Engine Master Australia.

Specifications
Manufacturer
Holley
MPN
Not provided
UPC
90127688915
Our Part Number
HO300-123BK

Contact our team for specifications not listed in the description.

Fitment

Confirm compatibility with our team before ordering when your application is not listed.

Brand

Holley

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