[pragueX5]

not sure if it will make any noticeable and applicable difference on a m50d.
up to you

but dont complain about BMW unrealibility and bad quality after you install it .... you know you like to do it )

Originally Posted by teodorjelev

https://www.racechip.de/shop/bmw/x5-...0kw-740nm.html

RaceChip Ultimate

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X5 M50d (F15) in Serie
381 PS
740 Nm

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X5 M50d (F15) optimiert
471 PS
891 Nm

699 EUR