10-29-2023, 04:55 AM | #1 |
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Drives: E92 325i MSport
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X5 F15 Brake upgrade
Hi, really hope someone can help me. I'm looking to upgrade the brakes on my F15 30D to (front) 6 pot M Performance Brakes and matching brakes for the rear. It's a jump in size for the Brake Disks. The vendor tells me I would just use the stock Brake Disk Backing Plates which are already fitted to my car. My question is - were the Back Plates all the same size? I'd be increasing the Disk size from 332mm to 395mm Front and 320mm to 385mm Rear. Many Thanks
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10-29-2023, 11:00 AM | #3 |
F15 daddymobile
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I'm 99% sure the backing/dust shields are larger for the larger rotors. You could confirm this by looking up the PN on RealOEM. Do you mean X5M front calipers (6pot) or the M performance calipers (4pot)?
If you buy the MPBK, it comes with everything you need to upgrade to larger front calipers (4pot) and f/r rotors. Search up on the forum. There's lots of info posted on upgrading to either the MPBK or X5M brakes and the parts you need.
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Last edited by shimmy23; 10-29-2023 at 11:11 AM.. |
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10-31-2023, 05:34 AM | #5 | |
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6 pot, brakes, f15, m performance |
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