Hi Mao,
I bought a pair of HQ DRL 6-LED V12 from
www.auto-lighting.co.uk (they now only have the HQ DRL 5-LED V10) and installed them exactly behind the outer vertical air intake slits of the bumper. My Z didnt have the stock DRLs yet, you could try fit them, maybe they are a good shape. Else, buy something like the V10 I mentioned. Best wishes
Likes Received