Windage Tray GM LS w/ARP Main Cap Studs

The MOROSO Windage Tray GM LS with ARP Main Cap Studs is designed for high-performance LS engine builders who prioritize oil control and crankshaft protection. This windage tray is particularly beneficial in forced-induction, high-RPM, and heavy-load applications, where traditional lubrication methods may fail to keep oil off the rotating crankshaft.

Engineered with a precision-louvered design, this windage tray effectively directs lubricant back to the oil pan while maintaining critical oil supply to the main and rod bearings. Its geometry is optimized to account for G-forces and centrifugal effects during acceleration and cornering, thus preventing oil starvation during aggressive driving. The integration with ARP main cap studs ensures that fastener stretch and flex are minimized, maintaining clamp load under extreme conditions.

Ideal for builders of street rods, drag racers, or boosted daily drivers, this windage tray is compatible with various GM LS engine models, including LS1, LS2, LS3, LS7, and LS9. Its lightweight design, weighing 2.5 lbs, minimizes weight penalties while maximizing clearance for standard LS accessory drive systems and oil pan configurations.