I'm about to purchase parts from BMA for a suspension rebuild on my 535i and while I'll be buying Lemfoerder for upper and lower arms etc. I can only find the sway bar links and rear dogbones on offer from Ocap & Meyle.

Are these okay or not? In fact who is the OEM supplier of these parts?

As far as the steering linkages are concerned I believe TRW is OEM... YES?/NO? - TIA