Precision Fit for BMW S54 Engines: Ideal for E46 M3 and Z4M models

To ensure a long-lasting radiator

2012+ BMW X1 xDrive35i

Dynamic Safety Valve - 12AN ORB TO 12AN MALE - LOW FILLThis long quick fill dynamic safety vent valve shuts off the refueling process early

0L Twin-Turbo2021+ BMW M4 Competition I6 3

BMW M50 M52 S50 S52 Stewart High Performance Water Pump 65472S Precision Fit for BMW S54The 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