Moroso 21155 Dry Sump Oil Pan GM LS-Series Fabricated Steel

The Moroso 21155 is a versatile dry sump oil pan engineered specifically for GM LS-Series engine blocks. This professional-grade pan features a robust construction with a 3/16-inch thick precision laser-cut steel rail and 14-gauge steel sump designed to withstand the most demanding racing conditions across multiple disciplines.

Key Features:

• Triple scavenge system with -12 AN male pickup fittings for optimal oil evacuation
• Multi-purpose design suitable for circle track, road racing, drag racing, and off-road applications
• Clears 4.125-inch stroke crankshafts when paired with most steel connecting rods
• -10 AN male fitting for oil return line connection
• Precision-welded fabricated steel construction for maximum durability
• Front section depth: 1-3/4 inches transitioning to 4-inch deep sump
• Generous sump dimensions: 16 inches long by 10 inches wide

This dry sump oil pan eliminates oil starvation issues under high g-force cornering, acceleration, and braking by using external scavenge pumps to draw oil from the pan. The versatile three-pickup configuration allows customization based on your specific racing application and vehicle dynamics.