Aftermarket parts

[Ramseyd]

Hello I just recently bought a 4.4i and being into moddifying my e46 m3 I wanted to do a few things to my X. I'm not sure what websites sell things for the x5s and I'm having a hard time finding things. I'd like to get a different front bumper bottom half I've seen a few different ones I'd just like to know where I can find these things?
Thank you

[Alika808]

Here are some (I am not connected with these companies)
http://www.realoem.com/bmw
Pelican Parts - Porsche Parts & BMW Parts & Mercedes Parts - Automotive Parts and Accessories - Porsche & BMW & Mercedes

Also check this site for BMW part number for cross reference.
http://bmwfans.info/parts-catalog/

[Joshdub]

Turnermotorsports and ECStuning are places where you can find some upgrades.

[5pterson]

ECStuning has a wide range of oem and aftermarket parts. You can also find good deals on ebay and amazon.

[Ricky Bobby]

Find someone parting out an X5 and/or buy it from the dealer if you want a new part. Aftermarket body parts rarely have the same fitment, in my experience.