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Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
The Holley Hi-Ram EFI intake manifold is the premier choice for GM GenV LT1 engine builders who demand precision and power. Featuring a 92mm throttle body flange, this manifold is perfectly suited for high-performance builds that require excellent throttle response and high-RPM airflow. The Hi-Ram design is synonymous with racing success, providing the volume and runner length necessary to unlock your engine's full potential.
The Holley Hi-Ram is built to withstand the rigors of high-performance driving. Its robust construction ensures it can handle the pressure of forced induction while maintaining the flow characteristics required for high-RPM stability. By upgrading to this manifold, you ensure that your engine has the air supply it needs to make consistent, reliable power. Whether you are a weekend warrior or a professional racer, the Hi-Ram offers the performance edge you need to stay ahead of the pack. Invest in quality and performance for your LT1 build today. Discover the full range of racing components at GGCRACING.
Other popular Holley products customers consider together:
Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
The Holley Hi-Ram EFI intake manifold is the premier choice for GM GenV LT1 engine builders who demand precision and power. Featuring a 92mm throttle body flange, this manifold is perfectly suited for high-performance builds that require excellent throttle response and high-RPM airflow. The Hi-Ram design is synonymous with racing success, providing the volume and runner length necessary to unlock your engine's full potential.
The Holley Hi-Ram is built to withstand the rigors of high-performance driving. Its robust construction ensures it can handle the pressure of forced induction while maintaining the flow characteristics required for high-RPM stability. By upgrading to this manifold, you ensure that your engine has the air supply it needs to make consistent, reliable power. Whether you are a weekend warrior or a professional racer, the Hi-Ram offers the performance edge you need to stay ahead of the pack. Invest in quality and performance for your LT1 build today. Discover the full range of racing components at GGCRACING.
Other popular Holley products customers consider together:
