LS Oil Pan Cast Alum

The LS Oil Pan Cast Alum from ALLSTAR PERFORMANCE is a purpose-built engine sump designed for GM LS-series engine swaps and modifications. This rear-sump aluminum oil pan is engineered for builders and enthusiasts who demand reliable oil management in high-performance applications, street rods, and custom engine installations.

Cast from lightweight aluminum, it delivers the structural integrity needed for sustained operation while reducing overall engine bay mass—a critical consideration when fitting LS powerplants into platforms never originally designed for them. The rear-sump configuration positions the oil pickup at the engine's rear, a layout preferred in mid-engine conversions and installations where the engine sits further back in the chassis.

Mechanics and fabricators installing LS engines in classic cars, hot rods, and custom platforms will find this pan essential for maintaining proper oil supply to the engine under all driving conditions. Its design allows for fitment in tight engine bays without requiring extensive frame or chassis modifications, making it a versatile choice for various applications.