The EFI LS3/L92 Hi-Ram Intake Manifold is designed for high-performance applications, offering a tall, high-flow intake runner design that enhances power at high RPMs. It features a 105mm throttle body flange, allowing for increased airflow and throttle response. Engineered for multi-port EFI configurations, it delivers precise fuel distribution to each cylinder, making it ideal for both naturally aspirated and forced induction setups. Constructed from durable cast aluminum, it withstands high temperatures and extreme conditions. The intake manifold includes high-flow fuel rails, ensuring consistent fuel delivery for high-horsepower builds.

Features

High-Ram Design – Optimized for high-RPM power gains

105mm Throttle Body Flange – Supports large throttle bodies for maximum airflow

Multi-Port EFI Configuration – Delivers precise fuel distribution to each cylinder

Boost-Ready – Suitable for naturally aspirated, turbocharged, and supercharged applications

Cast Aluminum Construction – Strong, durable, and heat-resistant for extreme conditions

Includes High-Flow Fuel Rails – Ensures consistent fuel supply under high load

Modular Design – Allows for customization and tuning flexibility

Ideal for Drag Racing & High-Performance Applications – Supports high-horsepower builds