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Holley EFI 300-710 - EFI Lo-Ram Intake Manifold Base

Holley EFI  |  SKU: HOLEFI-300-710
Sale price $40199 Regular price $65895

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Holley EFI 300-710 - EFI Lo-Ram Intake Manifold Base

Holley EFI Lo-Ram Intake Manifold Base; Fits GM Gen V Hemi Engines w/LT Cylinder Heads; Direct Fuel Injection; Cast Aluminum; Natural Satin Finish;

The Holley GM Gen V LT Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT 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 with peak power at 7,000-8,000 rpm depending on the application. The standard plenum top throttle body flange has a 105 mm opening to work with throttle body part number 112-581 or similar models. The top-feed plenum base intake manifold is designed with a reduced overall height to fit under a stock or mildly modified hood. The Lo-Ram provides a low profile modular intake manifold suitable for use with plenum mounted air-to-water intercoolers for boosted applications. Various Hi-Ram plenum top options are available to compliment the top-feed base intake manifold kits and fabrication flanges are offered to aid the fabrication of plenum tops for custom installations. Available for OE direct fuel injection only and with port fuel injection provisions. For the port fuel injection option, the high volume -8AN fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel injectors or short (such as Pico, or LS7) fuel injectors.

  • Kits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included
  • 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies
  • As-cast aluminum (Satin) and black powder coat finishes available
  • Designed for the accommodation of plenum mounted air-to-water intercoolers for boosted applications
  • 3.18-inches taller than a factory LT1 manifold
  • Low-height top-feed plenum profile to fit under a stock or mildly modified hood
  • Modular design & top entry plenum flange allows the use of popular Holley Hi-Ram plenum tops as well as facilitating custom fabricated plenum tops. Base manifold, plenum tops, and fabrication flanges available as separate kits
  • Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm depending on the application
  • Designed for GM Gen V engines equipped with GM LT type cylinder heads
Basic Operating RPM Range: 3500-8000
Brand: Holley EFI
Carburetor Flange: N/A
Carburetor Quantity: N/A
Carburetor Studs Included: N/A
Category: Engine
CNC Ported: No
Color: Natural
Construction: Cast
Cylinder Head Port Shape: Rectangle
Deck Height: 9.24
EGR Port: No
Emission Code: 3
Engine: GM Gen V LT1
Flange Style: EFI
Fuel Injectors Included: No
Fuel Rail(s) Included: No
Gasket Or Seal Included: No
Grade Type: Performance
Intake Port Gasket(s) Included: No
Material: Aluminum
Nitrous Bung(s) Included: No
part type: Engine Intake Manifold
Plenum Finish: Natural
Product Type: Intake Manifold
Removable Runners: No
Removable Top/Lid: Yes
Single Or Dual Plane Type: Single Plane
Sub Category: Cylinder Block Components
Throttle Body Bore Diameter: N/A
Throttle Body Gasket Included: No
Throttle Body Included: No
Vacuum Ports: Yes
Warning: California Proposition 65
Warranty: Manufacturer's Limited 90 Day Warranty

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