SBC Intake Manifold Ri Series Single Plan

The SBC Intake Manifold Ri Series Single Plane from Trick Flow is purpose-built for small-block Chevrolet engines demanding maximum airflow and responsive throttle characteristics. This single-plane design is engineered for high-RPM performance applications, making it the ideal choice for street performance builds, bracket racing, and engine swaps where peak horsepower and torque in the upper RPM range are priorities.

Trick Flow's Ri Series single-plane design utilizes optimized runner geometry to minimize turbulence and promote laminar airflow through each cylinder port. The manifold's construction emphasizes high-velocity fuel atomization, critical for achieving complete combustion at elevated RPM levels where traditional dual-plane designs struggle to maintain consistent mixture distribution. At 17.88 pounds and measuring 14.85 x 9.7 x 24.3 inches, this manifold integrates seamlessly into modern engine bay layouts while maintaining the structural rigidity demanded by boost or nitrous applications.

The single-plane architecture creates a dominant mid-to-high RPM powerband, making it especially effective with aftermarket carburetors, EFI systems, and tuned exhaust configurations. This intake manifold is particularly beneficial for those looking to maximize performance in racing scenarios or high-performance street applications, ensuring optimal airflow and fuel delivery for enhanced engine efficiency.