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Holley EFI | SKU:
300-136
Holley 300-136 Single Plane EFI Intake - GM LS3/L92
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads
Regular price
$1,011.70 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Holley 300-136 Single Plane EFI Intake - 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 300-136 Single Plane EFI Intake - GM LS3/L92
Regular price
$1,011.70 NZD
+ GST
Unit price
/
Unavailable
Description
Description
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads
Part Number: 300-136
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads
Features and Benefits
• Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
• Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
• This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218
• Minimum carb flange height - fit in vehicles with minimum hood modifications
• 4150 Square bore flange
• Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
• Weight - 11.5 lbs.
• Port size - 2.50" height x 1.15" wide
• 2500-7000 RPM power band
• Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
• Includes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance Elastomers
Includes mounting bolts & washers Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218._x000D_ _x000D_ NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors. OE LS fuel injectors may not fit properly in the Hi-Ram EFI intake manifold fuel rail assembly. There is a kit available separately for the LS7 Hi-Ram EFI to allow the use of stock LS7 fuel injectors, P/N 300-230 (see below in the service parts section).
Part Number: 300-136
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads
Features and Benefits
• Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
• Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
• This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218
• Minimum carb flange height - fit in vehicles with minimum hood modifications
• 4150 Square bore flange
• Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
• Weight - 11.5 lbs.
• Port size - 2.50" height x 1.15" wide
• 2500-7000 RPM power band
• Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
• Includes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance Elastomers
Includes mounting bolts & washers Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218._x000D_ _x000D_ NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors. OE LS fuel injectors may not fit properly in the Hi-Ram EFI intake manifold fuel rail assembly. There is a kit available separately for the LS7 Hi-Ram EFI to allow the use of stock LS7 fuel injectors, P/N 300-230 (see below in the service parts section).
Specifications
Specifications
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Specifications
Basic Operating RPM Range 2500-7000 Brand Holley EFI Carburetor Flange Square/4150 Carburetor Quantity 1 Carburetor Studs Included No Category Engine 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 4150 Square Bore Front Maximum Height 5.417 Fuel Injectors Included No Fuel Rail(s) Included No Fuel System Type EFI Gasket Or Seal Included Yes Grade Type Performance Intake Port Gasket(s) Included No Manifold Type Single Plane Material Aluminum Nitrous Bung(s) Included No part type Engine Intake Manifold Plenum Finish Natural Product Type Intake Manifold Rear Maximum Height 5.417 Recommended Use Forced Induction Removable Runners No Removable Top/Lid No Single Or Dual Plane Type Single Plane Sub Category Cylinder Block Components Throttle Body Bore Diameter 3.6 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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