Is this part a 4.8 exhaust tip for 3.0?
 

RealOEM.com * BMW E70 X5 3.0si Exhaust pipe extension chrome
Or are they different from the 4.8? I want the 4.8 exhaust tips instead of the 3.0's round tips. It's pretty expensive for a set of two tips though.

I just bought a set of OEM 4.8 tips for my X5d..paid roughly $350 or so..If your interested I can hook you up with the guy I bought mine from. Let me know, I'd be happy to help.

These are the ones I purchased...

BMW E70 X5 4.8 oval exhaust tip 3.0 tips: eBay Motors (item 130415143258 end time Aug-27-10 12:19:11 PDT)

I've been thinking about doing this. Thanks for the link. :beerchug: