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bmw x5 e53 2006 rear diff

Discuss your latest mods or ideas, and anything to do with the BMW X5 (E53).
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shaz16
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bmw x5 e53 2006 rear diff

Post by shaz16 » Fri Apr 21, 2017 8:01 pm

Hi this is my first time posting and I am after some advice.  My rear diff which is a 3.91 ratio has self destructed.  I am now struggling to find one for sensible money so my question is has anyone replaced both diffs with 3.64 or any other ratio diffs and if so and what model????

Many thanks Sharon

Horizon
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Location: Bury Lancashire

Re: bmw x5 e53 2006 rear diff

Post by Horizon » Fri Apr 21, 2017 8:14 pm

Yes it's been done on here 3.73 diff fitted instead I think, 3.9's are like hens teeth, do a search on the forum
They changed both front and rear to suit.
2011 Kia Sorento KX3  2.2D 60 Plate Auto in black ( mine )
BMW E83 X3.  3.0d M Sport, 2008 in black ( now gone )
BMW E93 330i Convertible  Msport  2007.  ( Now sold )
VW Golf 2.0 TDI 140 GT 2010 ( now sold )
Now Sold 55 plate, X5, 3.0 D Sport. Silv

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