Description

Top-Feed – OE Direct Injection Only – Black FinishEngineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm depending on the applicationLow-height top-feed plenum profile to fit under a stock or mildly modified hoodAs-cast aluminum (Satin) and black powder coat finishes available105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodiesKits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included3.18-inches taller than a factory LT1 manifoldDesigned for the accommodation of plenum mounted air-to-water intercoolers for boosted applicationsModular 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 kitsDesigned for GM Gen V engines equipped with GM LT type cylinder headsFor 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.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.

Basic Operating RPM Range: 3500-8000 RPM

Carburetor Flange: N/A

Carburetor Quantity: N/A

Carburetor Studs Included: N/A

CNC Ported: No

Color: Black

Construction: Cast

Cylinder Head Port Shape: Rectangle

Deck Height: 9.24 Inch

EGR Port: No

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

Plenum Finish: Black

Removable Runners: No

Removable Top/Lid: Yes

Single Or Dual Plane Type: Single Plane

Throttle Body Bore Diameter: 105 MM

Throttle Body Gasket Included: Yes

Throttle Body Included: No

Vacuum Ports: Yes