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Home / Shop / Holley Modular Lo-Ram EFI Manifold LS1/2/6 - Lo-Ram Manifold Kit - LS1/2/6-Black Finish

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Holley

Holley Modular Lo-Ram EFI Manifold LS1/2/6 - Lo-Ram Manifold Kit - LS1/2/6-Black Finish

Part # 300-620BK

$1,203.95

In Stock

The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a low height to aid the packaging of a plenum-mounted air-to-water intercooler in a top-entry configuration.

Features & Benefits
Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration or to fit under a stock or mildly modified hood in the front-feed configuration

Fits: Lo-Ram Manifold Kit - LS1/2/6-Black Finish

Installation note: Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.17" Total Height: Plenum Configuration w/105mm Long. Mount EFI Plenum Top - 9.07" (without an intercooler installed) Plenum Configuration w/105mm Long. Mount EFI Plenum Top, w/an intercooler installed - 9.07"+ the intercooler thickness

In the box: Fuel Rail(s), Gasket Or Seal, Throttle Body Gasket

Specifications

Basic Operating RPM Range 3500-8000 RPM
CNC Ported No
Carburetor Flange N/A
Carburetor Quantity N/A
Color Black
Construction Cast
Cylinder Head Port Shape Cathedral
Deck Height 9.24 IN
EGR Port No
Engine GM LS1/LS2/LS6
Flange Style EFI
Front Maximum Height 9.07" without Intercooler IN
Fuel System Type EFI
Injector Quantity Single
Inlet Location Top
Manifold Type Lo-Ram
Material Aluminum
Plenum Finish Black
Recommended Use Forced Induction
Removable Runners No
Removable Top/Lid Yes
Single Or Dual Plane Type Single Plane
Throttle Body Bore Diameter 105 MM
Vacuum Ports Yes

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