tiger
+1y
They may not be, but for $25, they are much better then $50 SilverStars.
As to the harness, don't get it, it's not doing a damn thing other then having another connection to get loose and lose volts through. You need a relay triggered harness to run those bulbs. You go from the stock harness to the relay, and from the relay to the new harness and the bulb plugs into that, with power coming directly from the battery. The above harnesses will still fry your stock harnesses from too many amps.
Those are the same bulbs I run, expect mine are H4, not 9007