My car need new control arms for the front. Genuine Audi parts are very expensive is replacement part like TRW ok will it last as long as Audi parts

 

The original parts are TRW and the TRW I bought were the same but with the VW/Audi logo ground off. Make sure they are installed at the correct heights relative to the top bracket before the bolts are tightened otherwise they will be under tension with the car on the ground.