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BMW M3 Turbo Grill

Factory accessory fan junked and replaced with a 16-inch, 1300 CFM Spal push fan that more than does the trick. I chose the straight-blade, non-quiet version to get the most flow, but I don't even notice it when driving. Using a Dremel tool, I ground down the factory brackets a couple of millimeters for a more contact-free blade rotation.
Project BMW E36 M3 - Part 27

 Factory accessory fan junked and replaced with a 16-inch, 1300 CFM Spal push fan that more than does the trick. I chose the straight-blade, non-quiet version to get the most flow, but I don't even notice it when driving. Using a Dremel tool, I ground down the factory brackets a couple of millimeters for a more contact-free blade rotation.  View Related Article

 

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