Moroso 21152 GM LS Rear Sump Road Race Oil Pan

The Moroso 21152 is a fully fabricated aluminum wet sump oil pan designed specifically for GM LS-Series engines in road race applications. This 7-quart capacity oil pan features a 6-inch deep sump and is engineered to prevent oil starvation during aggressive driving conditions.

Advanced Oil Control Technology:

• Race-proven diamond-shaped four trap door assembly that keeps oil contained in the oil pump pickup area during both road racing and drag racing
• Anti-slosh baffle system that maintains oil control under hard cornering, acceleration, and braking
• Clears 4.25-inch stroke with most steel rods
• 7-quart capacity moves oil away from the rotating assembly for improved oil control and horsepower savings

Key Features:

• Includes billet aluminum 22mm spin-on filter mount with 1/4-inch NPT sensor port
• Natural aluminum finish for excellent heat dissipation
• Rear sump configuration ideal for engine swaps and early F-Body applications
• Uses stock dipstick location
• Requires Moroso 24050 oil pump pickup (sold separately)

This oil pan is designed for serious road racing applications where consistent oil pressure and engine reliability are critical. The fully baffled construction ensures the oil pump pickup remains submerged even under extreme lateral and longitudinal G-forces.