u/Embarrassed_Trash_29

the valve covers on my 03 350z i just bought 5 months ago are leaking oil and throwing a little bit of smoke not exactly causing any misfires yet but trying to replace asap. i was wondering if z1 is the way to go? i was looking at these but would be happy with any recommendations in terms of cost and quality i’m getting it registered soon and just want to make it as reliable as possible