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Holley Ls Dual-Plane Mid-Rise Intake Manifold – Part Number 300-129

Original price was: $522.01.Current price is: $87.00.

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SKU: ds_BBVL_300-129 Category: Brand:

Description

The Modular Mid–Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid–Rise 2 x 4 intake Manifold along with a purpose built plenum base Adapter and a Holley 92MM EFI plenum top which converts it into a Mid–Rise EFI intake manifold. With a max overall height of only 10.44in., the Mid–Rise Manifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500–6,500 RPM and limited hood clearance. It’s perfect for a blow–thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not only available as a complete kit with intake, adapter, 92MM top and fuel rails, but all parts can also be purchased separately for a custom intake build. The plenum Adapter (PN 300–231) will accept all of the popular Holley Hi–Ram plenum tops as a foundation for custom induction systems.

Resources

Installation Instructions

Specifications:

Construction Cast
Cylinder Head Type LS3/L92
Description_ASC Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
Description_ASM Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holley s dual plane carbureted intake for GM s LS engines will help you get on the streets quick! Its dual plane design makes it perfect for low end torque; yet it still pulls all the way to 6;500 RPM! Our O–ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!
Description_DEF Engine Intake Manifold
Description_DES LS Dual Plane Mid-Rise Intake
Description_EXT LS Dual Plane Mid-Rise Intake; Upper; Carbureted; w/Rectangular Port Cylinder Heads; Front Height 5.07 in./Rear Height 6.14 in.; RPM Power Band 1500-6500; Satin Finish;
Description_FAB 1500-6500 rpm Power Band
Description_FAB 4150 Square Bore Carb Mounting Flange
Description_FAB Efficient Cast Design For Light Weight Consistent Wall Thickness
Description_FAB Great For Carbureted Or Throttle Body EFI Street Applications
Description_FAB Includes Viton O-Rings
Description_FAB Minimum Carb Flange Height Results Minimum Hood Modifications
Description_FAB Mounting Flange Gasket Type O-Ring
Description_FAB Optimized Runner Layout Provide A Broad Torque Curve
Description_FAB Port Size 2.454in. Height X 1.09in. Wide
Description_FAB Weighs 14.56 lbs..
Description_INV INTAKE MANIFOLD; LS3 DUAL-PLANE
Description_MKT Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holleys dual plane carbureted intake for GMs LS engines will help you get on the streets quick! Its dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O-ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!
Description_MKT The Modular Mid–Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid–Rise 2 x 4 intake Manifold along with a purpose built plenum base Adapter and a Holley 92MM EFI plenum top which converts it into a Mid–Rise EFI intake manifold. With a max overall height of only 10.44in., the Mid–Rise Manifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500–6,500 RPM and limited hood clearance. It’s perfect for a blow–thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not only available as a complete kit with intake, adapter, 92MM top and fuel rails, but all parts can also be purchased separately for a custom intake build. The plenum Adapter (PN 300–231) will accept all of the popular Holley Hi–Ram plenum tops as a foundation for custom induction systems.
Description_SHO Intake Manifold
Emission Without EGR
Engine Make/Size GM LS3/L92
finish Satin
Flange Type 4150 Square Bore
Front Height 5.070 in.
Fuel System Type Carb
height 7.1
length 23.0
LTL N
Manifold Type Dual Plane
Number of Carbs One
Position Upper
Rear Height 6.140 in.
RPM Range 1500-6500
Usage Street/Hi-Performance
WARNING CA Proposition 65 No
weight 14.35
width 14.3

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