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Home / Shop / Holley LS Hi-Ram EFI Manifold GM LS7 - LS7 EFI fits 1 x 105MM Throttle Body

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Holley

Holley LS Hi-Ram EFI Manifold GM LS7 - LS7 EFI fits 1 x 105MM Throttle Body

Part # 300-125

$1,518.95

In Stock

The Holley GM LS7 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 LS7 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!

Features & Benefits
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)

Fits: LS7 EFI fits 1 x 105MM Throttle Body

Installation note: *** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.

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 Natural
Construction Cast
Cylinder Head Port Shape Raised Rectangle
Deck Height 9.24 IN
EGR Port No
Engine GM LS7
Flange Style EFI
Front Maximum Height 12.32 IN
Fuel System Type EFI
Manifold Type Hi-Ram
Material Aluminum
Plenum Finish Natural
Rear Maximum Height 11 IN
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

Product Video