SBM Crosswind Intake Manifold - Satin

The Professional Products SBM Crosswind Intake Manifold in Satin finish is a square-bore, dual-plane aluminum intake designed for small block Mopar engine platforms. Built to optimize airflow dynamics and fuel distribution across the intake runners, this manifold delivers improved volumetric efficiency across mid-range and high-RPM operating conditions—critical for engines where responsive throttle characteristics and consistent power delivery matter in both street and performance applications.

The dual-plane design separates the intake runners into upper and lower stages, optimizing scavenging efficiency and reducing reversion—the tendency of exhaust gases to flow backward into the intake. This configuration favors torque production in the mid-range, making it particularly effective for engines operating between 1,500 and 5,500 RPM where daily driving and moderate boost occur. The square-bore configuration ensures compatibility with standard carburetors and fuel injection adapters across the small block Mopar platform. Aluminum construction keeps weight minimal while maintaining the thermal stability needed for consistent jetting and fuel metering across varying load conditions.

This manifold suits small block Mopar engine builders and restorers seeking a proven, mid-range focused intake that balances street manners with performance capability. The satin finish provides corrosion resistance and a professional appearance, while the 19.2-pound weight reflects its all-aluminum construction. Builders working with carbureted or injected setups will find the Crosswind's dual-plane geometry a practical choice for engines prioritizing drivability over peak-RPM horsepower.