SBF Louvered Windage Tray

The MOROSO SBF Louvered Windage Tray is a rear sump windage management solution engineered for small block Ford engines. This louvered design reduces oil windage losses by directing crankshaft-displaced oil back to the pan rather than allowing it to recirculate as drag. The result is measurable efficiency gains in horsepower and torque while protecting critical engine components from oil starvation during high-RPM operation.

Built for rear sump configurations common in street and competition small block Ford applications, this windage tray mounts directly beneath the crankshaft. The louvered louver pattern is optimized to deflect oil mist and splash while maintaining adequate oil return flow to prevent interference with rotating assemblies. Weighing 3.95 lbs and measuring 18.25 inches in length, it integrates seamlessly with most SBF pan and block combinations without requiring internal engine modifications.

Small block Ford engine builders—whether optimizing street performance, drag racing, or marine applications—rely on windage trays to reduce parasitic drag and stabilize oil pressure under demanding conditions. High-RPM operation generates significant crankshaft windage; a properly designed tray like this MOROSO unit captures that energy loss and converts it into usable power. The rear sump orientation makes this tray especially suitable for standard frame configurations and vehicles where sump location is non-negotiable.

MOROSO has been a trusted supplier of engine management and lubrication components for decades. This windage tray is produced to OEM-equivalent tolerances and designed to work reliably across temperature and pressure ranges typical of modified and stock small block Ford applications. Install one at initial engine assembly or retrofit it during a rebuild to unlock efficiency gains without complex modifications.