Holley EFI Holley Ultra Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92 - 300-680
$577.95
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The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application. The Ultra Lo-Ram plenum flange has a 105 mm opening to work with throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front configuration. The LS3 Ultra Lo-Ram is constructed to provide a very low profile modular intake manifold suitable for fabrication of special throttle body adapters or inlet ducts for custom installations. Available with single or dual injector provisions and a burst panel flange options.The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.
Available with single or dual injector provisions and a burst panel flange, the LS3 Ultra Lo-Ram intake manifold is designed for boosted combinations with hood clearance in mind.
Holley EFI Holley Ultra Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92 - 300-680
$577.95
Features:
- Clears C6 Corvette cowls and hoods without modification
- High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)
- Available with single or dual injector provisions and a burst panel flange.
- Front entry plenum flange allows design & fabrication of special throttle body adapters or inlet ducts for custom installations
- Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application.
- Billet options for the top and throttle body adapters are available seperately.
- Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads•
- Low height to fit under a stock or mildly modified hood in the configuration
Product Specifications:
- Product Details: Ultra Lo-Ram Manifold Kit - LS3
- Basic Operating RPM Range: 3500-8000 RPM
- Burst Panel Compatible: Yes
- Carburetor Flange: N/A
- Carburetor Quantity: N/A
- Carburetor Studs Included: N/A
- CNC Ported: No
- Color: Silver
- Construction: Cast
- Cylinder Head Port Shape: Rectangle
- Deck Height: 9.24 IN
- EGR Port: No
- Engine: GM LS3/L92
- Flange Style: EFI
- Front Maximum Height: 6.86" height with throttle body adapter IN
- Fuel Injectors Included: No
- Fuel Rail(s) Included: Yes
- Fuel System Type: EFI
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Injector Quantity: Single
- Inlet Location: Front
- Intake Port Gasket(s) Included: No
- Manifold Type: Ultra Lo-Ram
- Material: Aluminum
- Nitrous Bung(s) Included: No
- Part Type: Engine Intake Manifold
- Plenum Finish: Natural
- Product Type: Intake Manifold
- Recommended Use: Forced Induction
- 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
Installation Notes:
Ultra Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.17" Plenum Configuration w/105mm Throttle Body Adapter - 6.86"