Holley GM LS3/L92 Modular EFI Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount (2008 6.2L Tahoe)

Description

Performance Intake. The Holley GM LS3/L92 Modular EFI Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount is engineered to optimize airflow for naturally aspirated or forced induction engines ranging from 6.0 to 7.0+ liters. Designed for high-RPM applications, it enhances maximum power output between 7000 and 8000+ RPM, making it a vital component for serious performance builds and race applications.

Construction and Appearance. Crafted from durable cast aluminum, this intake manifold features a robust and lightweight design with tapered runners to improve flow efficiency across various engine configurations. The finish delivers a race-bred, aggressive style that performs and adds a commanding presence under the hood.

Installation. This intake manifold installs easily with existing flanges, requiring no special modifications or drilling, allowing for a straightforward upgrade with a precise fit.

Warranty. The product includes a manufacturer’s limited 90-day warranty against defects in materials and workmanship.

Application. Specifically designed to fit the 2008 6.2L Tahoe, ensuring compatibility with this engine and chassis configuration for optimal performance and integration.

Holley 300-116

CA Residents: WARNING: Cancer and Reproductive Harm

• EFI Hi-Ram Intake For 1 X 92Mm GM LS Throttle Body – Longitudinal Mount Plenum Top
• Cast Aluminum Construction
• Runner Length And Tapered Cross-Section Designed To Perform Well For A Wide Range Of Engine Configurations
• Intended For Naturally Aspirated Or Forced Induction Engines In The 6.0 To 7.0+ Liter Range, Max Power At 7000-8000+ RPM
• Coupling This Hi-Ram Intake With High Flow LS3/L92 Style Cylinder Heads Provides Excellent Potential For N/A And Forced Induction Applications At A Budget-Minded Cost
• Aggressive, Bold, Race-Bred Styling
• Throttle Body Flange Location With 92/102Mm EFI Plenum Top: Height – 8.42” From Engine Block Lifter Valley Cover Flange, Longitudinal Location – 3.84” Forward From Engine Block Front Flange, Angle – 25 Deg. Down From Vertical
• Plenum Top Gasket Type – 3/32” Round O-Ring Cord
• Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
• Runner Length – 6.50”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 In² To 2.77 In²
• Total Height With 92/102Mm EFI Plenum Top – 12.32” To The Lifter Valley Cover Flange On Engine Block
• Port Size – 2.49” Height X 1.21” Width
• Basic Operating RPM Range – 3500-8000 RPM
• Category – Engine
• Construction – Cast
• Engine – GM LS3/L92
• Flange Style – EFI
• Material – Aluminum
• Fits 2008 6.2L Tahoe