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Holley EFI | SKU:
300-670
Holley 300-670 Lo-Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3/L92
Top-feed Single Injector manifold and fuel rails only Satin Finish
Regular price
$1,312.90 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Holley 300-670 Lo-Ram Manifold Base and Fuel Rails Single Fuel Injector GM LS3/L92 is not in stock at Fast Lane Spares and will ship direct from supplier
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
Stock Status:
Holley 300-670 Lo-Ram Manifold Base and Fuel Rails Single Fuel Inje...
Regular price
$1,312.90 NZD
+ GST
Unit price
/
Unavailable
Description
Description
Top-feed Single Injector manifold and fuel rails only Satin Finish
Part Number: 300-670
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 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-feed configuration. Additional manifold designs include both single and dual injector options. Available with both as-cast satin and black power-coat finishes. High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)
Features and Benefits
• Provides best performance for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm, depending on the application
• High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)
• Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration
• Dual-injector, separate-passage, high-volume fuel rails with mounting hardware, dual-fuel capable, 8 AN o-ring ports
• Available with both as-cast satin and black power-coat finishes
• Modular LS3 Lo-Ram design allows customization for user desired configurations
• Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
Manifold base height- 5.67"
Part Number: 300-670
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 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-feed configuration. Additional manifold designs include both single and dual injector options. Available with both as-cast satin and black power-coat finishes. High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)
Features and Benefits
• Provides best performance for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm, depending on the application
• High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)
• Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration
• Dual-injector, separate-passage, high-volume fuel rails with mounting hardware, dual-fuel capable, 8 AN o-ring ports
• Available with both as-cast satin and black power-coat finishes
• Modular LS3 Lo-Ram design allows customization for user desired configurations
• Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
Manifold base height- 5.67"
Specifications
Specifications
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Specifications
Basic Operating RPM Range 3500-8000 Brand Holley EFI Carburetor Flange N/A Carburetor Quantity N/A Carburetor Studs Included N/A Category Intake Manifolds CNC Ported No Color Silver Construction Cast Cylinder Head Port Shape Rectangle Deck Height 9.24 EGR Port No Emission Code 3 Engine GM LS3/L92 Flange Style N/A 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 Top Intake Port Gasket(s) Included No Manifold Type Lo-Ram Material Aluminum Nitrous Bung(s) Included No Plenum Finish Natural Product Type Intake Manifold Base Recommended Use Forced Induction Removable Runners No Removable Top/Lid Yes Single Or Dual Plane Type Single Plane 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 -
Instructions
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