BMW M50 M52 S50 S52 Stewart High Performance Water Pump USCAR CP-Carrillo pistons have become the

CP-Carrillo pistons have become the benchmark for engineering and design

and 6D ignition mapping for optimized timing and performance

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Lower Operating TemperaturesPromotes better thermal management by reducing the amount of heat absorbed by the piston

the newest 8AN ORB dampers (FPD-R 8AN ORB and FPD-XR 8AN ORB)

BMW M50 M52 S50 S52 Stewart High Performance Water Pump USCAR CP-Carrillo pistons have become theThe Stewart High Performance Water Pump is a direct replacement pump designed to fit BMW M50 M52 S50 S52 engines with no modifications necessary. That includes accepting the Factory Fan Clutch. The front of the Stewart High Performance Water Pump is stock appearing, but is twice as efficient than OEM water pumps. Features Include: Up to 20% increase of water flow over stock pump Twice as efficient as factory pump Much less parasitic drag than other