Intake Manifold Lo-Ram GM LS1 - Satin

The Intake Manifold Lo-Ram GM LS1 - Satin by HOLLEY is an essential upgrade for LS1 engine builders looking to enhance airflow distribution and throttle response. This manifold is specifically designed for General Motors LS1 platforms, replacing restrictive OEM components to unlock additional horsepower across the RPM range. Ideal for performance street engines, weekend track cars, or crate motor swaps, the Lo-Ram design meets the demands of modern LS1 builds.

Featuring a low-profile footprint, the Lo-Ram geometry minimizes hood clearance issues while optimizing runner lengths for mid-to-high RPM power development. The satin finish not only enhances aesthetic appeal but also provides corrosion resistance, protecting the manifold from heat cycling and moisture buildup. Constructed from cast aluminum, it balances durability with weight savings, while the precisely engineered plenum chamber reduces air velocity turbulence, leading to improved fuel atomization and combustion efficiency.

LS1 enthusiasts, from street-strip racers to dedicated road racers, will find significant benefits when pairing this manifold with modern fuel injection systems and performance cam profiles. While installation is straightforward with OEM gasket surfaces, some users may need to make minor adjustments for optimal fitment. This manifold is a reliable choice for those looking to maximize performance in their LS1 builds.