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Holley GM LS3/L92 Modular EFI Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount; Black (2008 6.2L Tahoe)Find parts that fit my vehicle

Item CT7909
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-10% $1,169.96 Was $1,299.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • EFI Hi-Ram Intake For 1 X 92mm GM LS3/L92 Throttle Body - Longitudinal Mount Plenum Top - Black Ceramic Coating
      • Legal For Sale Or Use On Racing Use Only Vehicles
      • Racing Use Only Vehicles Are Used Exclusively For Competition Not Registered For Street Use
      • Cost-Effective Alternative To Fabricated Sheet-Metal For High-Performance Applications
      • Designed For Induction System Height Not Limited
      • High-Flowing LS3/L92 Style Cylinder Heads Compatibility
      • Suitable For Naturally Aspirated And Forced Induction Applications
      • Aggressive Race-Bred Styling For Drag Race, Muscle Car, Marine, Off-Road, Sandrails, Pulling Trucks, Track, Street-Rod Applications
      • EFI Fuel Rails Machined For -8AN O-Ring Fittings With Large Passages To Damp Pressure Pulsations
      • Cast Aluminum Construction
      • Modular Base To Accept Wide Range Of Carbureted And EFI Tops
      • Intended For Engines From 6.0 To 7.0+ Liter Range
      • Max Power At 7000-8000+ RPM
      • Runner Length And Tapered Cross-Section Perform Well Across Engine Configurations
      • Total Height With 92/102mm EFI Plenum Top Is 12.32 Inches To Lifter Valley Cover Flange
      • Throttle Body Flange Height 8.42 Inches From Engine Block Lifter Valley Cover Flange
      • Throttle Body Flange Longitudinal Location 3.84 Inches Forward From Engine Block Front Flange
      • Throttle Body Flange Angle 25 Degrees Down From Vertical
      • Plenum Top Gasket Type - 3/32 Inch Round O-Ring Cord
      • Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
      • Port Size - 2.49 Inch Height By 1.21 Inch Width
      • Runner Length - 6.50 Inches
      • Runner Cross-Sectional Area Is Tapered From 4.25 In² To 2.77 In²
      • Basic Operating RPM Range 3500-8000 RPM
      • Carburetor Flange N/A
      • Carburetor Quantity N/A
      • Carburetor Studs Included N/A
      • Cylinder Head Port Shape Rectangle
      • Deck Height 9.24 Inches
      • EGR Port Not Included
      • Emission Code 4
      • Fuel Injectors Not Included
      • Fuel Rails Included
      • Fuel System Type EFI
      • Gasket Or Seal Included
      • Grade Type Performance
      • Intake Port Gasket Not Included
      • Manifold Type Hi-Ram
      • Material Aluminum
      • Nitrous Bung Not Included
      • Part Type Engine Intake Manifold
      • Plenum Finish Black
      • Product Type Intake Manifold
      • Recommended Use Forced Induction
      • Removable Runners Not Provided
      • Removable Top/Lid Included
      • Single Or Dual Plane Type Single Plane
      • Sub Category Cylinder Block Components
      • Throttle Body Bore Diameter 92 Millimeters
      • Throttle Body Gasket Included
      • Throttle Body Not Included
      • Vacuum Ports Yes
      • Warranty Manufacturer's Limited 90 Day Warranty

      Description

      High-Performance Intake Manifold. The Holley GM LS3/L92 Modular EFI Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount; Black is engineered to enhance airflow and power output for LS engines. It suits both naturally aspirated and forced induction setups, boosting engine performance in high RPM ranges. This intake manifold is designed to deliver maximum airflow efficiency for racing and high-performance applications.

      Durable Construction And Finish. Made from cast aluminum, this intake manifold offers a rugged yet lightweight design. The black ceramic coating provides heat resistance and a sleek appearance, ideal for aggressive race and street builds.

      Installation. This manifold installs with moderate difficulty and is designed for direct fit to compatible LS3/L92 engines without the need for engine block modifications.

      Warranty. Backed by a manufacturer's limited 90 day warranty covering defects in materials and workmanship.

      Application. Designed specifically for LS3/L92 style engines with a 92mm throttle body mount; fitment to specific vehicles such as the 2008 6.2L Tahoe should be verified to ensure proper clearance and compatibility due to the manifold’s tall design and race-oriented nature.

      Holley 300-116BK

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      4.9

      Reviews of Holley Intake Products (8)

      Questions & Answers

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      Will It Fit My Tahoe

      • 6.2L V8 - 08