Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
HIGH-PERFORMANCE EFI INTAKE. The Holley GM LS3/L92 Modular EFI Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount is engineered to optimize air intake for high-output GM LS engines. It enhances engine airflow at higher RPMs, supporting both naturally aspirated and forced induction setups for engines in the 6.0 to 7.0+ liter range. This intake manifold is critical for achieving increased horsepower and torque in performance applications.
Construction and Appearance. Crafted from cast aluminum, this intake manifold features a robust and lightweight construction designed to endure high-performance demands. The naturally finished aluminum presents a durable, non-coated surface resistant to corrosion and heat, maintaining its race-bred, aggressive aesthetics without additional paint or plating.
Installation. Installation is straightforward for experienced technicians familiar with LS engine platforms, requiring no drilling or modifications to the cylinder heads or engine block. It is designed to bolt directly onto the engine, simplifying the upgrade process and ensuring a secure fit.
Warranty. This product carries a limited 90-day manufacturer’s warranty against defects.
Application. Specifically designed to fit the 07-08 6.2L Sierra 1500 Denali, this intake manifold provides a direct replacement requiring no special adaptation or exclusion notes.
Holley 300-116
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: