Pictured is the Hard Motorsport Block off plate next to the Oem Coolant Flange
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Block-off plate installs in rear of head for use with Euro coolant plumbing on US engines or for custom race plumbing. 

Machined out of quality aluminum. Fits all US M50, M52, S50, S52 6-cylinder engines, including 323, 325, 328, M3 and Z3.

All hardware and gasket included

  • Item #: HMSCoolBOFF
  • Manufacturer: HARD MOTORSPORT

BMW S50/M50 Heater Core Coolant Block Off Plate

Price: $19.99
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