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Track guys - Overheating warped rotors
Hi Guys - so it seems this is a consistent issue with the 1M and bumper design from my conversations with other guys at the track. The design of the bumper comprised cooling to the brakes compared to the 135i.
The local guy that does work for the BMW track guys is converting his 135i into a 1M and will be making custom brake ducts, I'll do it on my car once he's done. I'm hoping this fixes the issue - rotors get expensive!
Any other guys that go to the track having this issue, done brake ducts already?
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