LS7 Super Victor LS7 Intake Manifold 4150

The Edelbrock LS7 Super Victor LS7 Intake Manifold 4150 is a single-plane aluminum intake designed for high-rpm LS-series engine applications requiring maximum airflow and peak horsepower delivery. Built from aluminum for weight efficiency and thermal management, this square-bore manifold delivers the velocity and scavenging characteristics needed in competition and high-performance street builds where sustained upper-rpm power is the priority.

The single-plane design concentrates runner length and cross-section to minimize air travel distance between the carburetor and cylinder heads, optimizing fuel charge velocity across the rpm band. This configuration excels in naturally aspirated LS applications operating above 5,500 rpm, where traditional dual-plane compromises become apparent. The natural aluminum finish allows for straightforward finishing or ceramic coating without pre-treatment. At 20.63 pounds, the manifold's weight is typical for aluminum single-plane designs and integrates cleanly with square-bore 4150-pattern carburetors, the industry standard for LS engine installations.

This manifold suits LS engine builders prioritizing top-end power for bracket racing, autocross, or street performance where engine speed and airflow efficiency define the power curve. It is not optimized for low-rpm torque or street cruising applications, where dual-plane designs provide superior part-throttle response. Proper carburetor tuning and air-fuel ratio management are essential for maximizing reliability and preventing lean-condition detonation, particularly in forced-induction applications where single-plane geometry can be unstable.

LS-series intake manifolds are categorized by runner design (single vs. dual-plane) and carburetor bore pattern (4150 vs. 4500). The Super Victor single-plane platform is widely recognized in LS performance circles for consistent flow characteristics and proven dyno results across thousands of installations. Verify carburetor mounting boss compatibility and fuel system routing before installation.