Description
Performance Intake Manifold. The Holley GM LS3/L92 Single Plane EFI Intake Manifold Black is designed to enhance engine breathing for GM LS Gen III engines with LS3/L92 style rectangular port cylinder heads. It optimizes air flow for better power delivery and broad torque across 2500-7000 RPM, making it ideal for racing or high-performance street applications.
Construction and Appearance. Crafted from durable cast aluminum, this intake manifold features a black ceramic coating that offers both a sleek finish and corrosion resistance. The design emphasizes lightweight construction with consistent wall thickness, ensuring structural integrity while reducing overall weight.
Installation. Installation is straightforward with included mounting bolts, washers, and Viton� O-ring gaskets that provide an OEM style seal. No drilling is required; however, it does require the use of a specific Holley fuel rail kit as it is not compatible with factory fuel rails.
Warranty. This part comes with a limited 90-day manufacturer�s warranty. Application. Fits 08-13 6.2L Corvette C6.
Holley 300-136BK
CA Residents: WARNING: Cancer and Reproductive Harm
- Black Ceramic Coated Single Plane EFI LS Intake Manifold
- Fits All GM LS Gen III Engines Equipped With LS3/L92 Style Rectangular Port Cylinder Heads
- Port Size 2.50 Inch Height By 1.15 Inch Wide
- 4150 Square Bore Flange
- Includes Viton� O Ring Intake To Cylinder Head Gaskets
- Minimum Carb Flange Height Fit In Vehicles With Minimum Hood Modifications
- Weight 11.5 Pounds
- Optimized Runner Layout And Constant Cross Sectional Area Broad Torque Curve Best Vehicle Performance From 2500 To 7000 RPM
- Does Not Work With Factory Fuel Rails Requires Use Of Holley Fuel Rail Kit 534 218
- Cast Aluminum Construction Suitable For Centrifugal Blower Turbocharged Or NOS Mild Power Adder Applications
- Efficient Casting Design Lightweight Consistent Wall Thicknesses Improved Casting Quality
- 2500 To 7000 RPM Power Band
- Height Front 5.417 Inch To The Lifter Valley Cover Flange At The Engine Block Front Flange And Bellhousing Flange
- Basic Operating RPM Range 2500 To 7000 RPM
- Carburetor Flange Square 4150
- Carburetor Quantity One
- Carburetor Studs Not Included
- Category Engine
- CNC Ported No
- Construction Cast
- Cylinder Head Port Shape Rectangle
- Deck Height 9.24 Inch
- EGR Port No
- Emission Code Four
- Engine GM LS3/L92
- Flange Style 4150 Square Bore
- Front Maximum Height 5.417 Inch
- Fuel Injectors Not Included
- Fuel Rails Not Included
- Fuel System Type EFI
- Gasket Or Seal Included Yes
- Grade Type Performance
- Intake Port Gaskets Not Included
- Manifold Type Single Plane
- Material Aluminum
- Nitrous Bung Not Included
- Part Type Engine Intake Manifold
- Plenum Finish Black
- Product Type Intake Manifold
- Rear Maximum Height 5.417 Inch
- Recommended Use Forced Induction
- Removable Runners No
- Removable Top Or Lid No
- Single Or Dual Plane Single Plane
- Sub Category Cylinder Block Components
- Throttle Body Bore Diameter 3.6 Inch
- Throttle Body Gasket Not Included
- Throttle Body Not Included
- Vacuum Ports Yes
- Fits 08-13 6.2L Corvette C6
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