BBC Performer RPM 2-O Q-Jet Manifold - 396-502

The Edelbrock Performer RPM 2-O Q-Jet Manifold for 396–502 big block Chevrolet engines is designed for serious hot rodders and engine builders seeking reliable, street-friendly power gains. This intake manifold is specifically engineered for carbureted big block applications where traditional stock manifolds limit airflow and throttle response.

The Performer RPM 2-O Q-Jet design provides efficient fuel distribution and consistent engine performance across the RPM band. Featuring a dual-plane runner design, it optimizes low- and mid-range torque delivery while maintaining high-RPM breathing capacity, making it ideal for street engines. The cast aluminum construction ensures excellent heat dissipation and structural integrity under load.

This manifold is perfect for owners of 396, 427, 454, and 502 cubic-inch big block Chevrolet engines looking for a refined alternative to restrictive original equipment. Its design is compatible with Q-Jet (Quadrajet) carburetors, a popular choice among performance enthusiasts.