Caliper upgrade X5 50i

[Wisnia83]

Hej guys.I have the opportunity to buy calipers from a BMW X5M E70.My My 2014 x5 50i car has bad brakes.I heard that these calipers from E70 x5m fit my car. Is this really the case?Are other rotors needed?What about brake pad sensors, will they fit these calipers? Are any additional mountings needed for these calipers?

[dentprotony@gmail.com]

You will need x5m rotors, otherwise everything should fit. These are obsolete boat anchors, I recommend looking at going with the f10 m5 conversion (i offer full set) or getting Porsche Cayenne retrofit (

). 6/4 piston would be your best option with 400/385mm or 374/370mm rotors

[tfunk88]

Those calipers are a great upgrade if you’re getting them at a good price. As mentioned above you’ll also need the 395mm front X5M rotors. Pad wear sensor should fit fine. Brake line may be a bit short due to new lower connection on the caliper compared to stock.

I was going to go with these but then found a set of F85 front/rear calipers/rotors for a good deal

[shimmy23]

Originally Posted by tfunk88

Those calipers are a great upgrade if you’re getting them at a good price. As mentioned above you’ll also need the 395mm front X5M rotors. Pad wear sensor should fit fine. Brake line may be a bit short due to new lower connection on the caliper compared to stock.

I was going to go with these but then found a set of F85 front/rear calipers/rotors for a good deal

stock brake lines will fit. the f15 mpbk uses e70 x5m calipers reusing the stock f15 lines