XSeries-forum

Original BMW E70 Roof bars to fit X5 with flat roof rails. Front and Rear roof crossbars, Special Key (Torque wrench), 2 x keys, Front and Rear cover strips and fitting instructions.
£60

Is there a part number, wondering if they'd fit an X6 too?

The only set of roof cross rails offered by BMW for the X6 will only fit the E72 (Hybrid) or E71. The E70 roof railing is a different shape (similar to the E53).

I've had a look and the part number is 82 71 0 405 052, I googled the number and it seems that the roof rails are available at Amazon (£189) who list all of the variants that they fit; looks like they're only suitable for the E70 X5
The list is as follows:
X5-E70-SUV-X5 3.0d M57N2-(FF41)-01.07.2007---5.500 kg
X5-E70-SUV-X5 3.0d M57N2-(FF42)-01.07.2007---5.500 kg
X5-E70-SUV-X5 3.0sd M57N2-(FF01)-01.07.2007---5.500 kg
X5-E70-SUV-X5 3.0sd M57N2-(FF02)-01.07.2007---5.500 kg
X5-E70-SUV-X5 3.0si N52N-(FE41)-01.07.2007---5.500 kg
X5-E70-SUV-X5 3.0si N52N-(FE42)-01.07.2007---5.500 kg
X5-E70-SUV-X5 3.0si N52N-(FE43)-01.07.2007---5.500 kg
X5-E70-SUV-X5 3.5d M57N2-(FF03)-01.07.2007---5.500 kg
X5-E70-SUV-X5 4.8i N62N-(FE81)-01.07.2007---5.500 kg
X5-E70-SUV-X5 4.8i N62N-(FE82)-01.07.2007---5.500 kg
X5-E70-SUV-X5 4.8i N62N-(FE83)-01.07.2007---5.500 kg
X5-E70-SUV-X5 M S63-(GY01)-01.07.2007---5.500 kg
X5-E70-SUV-X5 M S63-(GY02)-01.07.2007---5.500 kg
X5-E70-SUV-X5 M S63-(GY03)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 30dX N57-(ZW41)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 30dX N57-(ZW42)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 35dX M57N2-(ZW03)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 35iX N55-(ZV41)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 35iX N55-(ZV42)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 35iX N55-(ZV43)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 40dX N57S-(ZW61)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5 40dX N57S-(ZW62)-01.07.2007---5.500 kg
X5-E70 LCI-SUV-X5

https://www.amazon.co.uk/BMW-Genuine-Al ... B004SND8CW

Thanks to you both