I just got a pair of piaa super plasma gtxs'9006 and plan on getting the piaa spark blue 8000k or the piaa terra for the lows,My question is can I use the super plasmas for the high beams and how would I do it. Second will they work like they're supposed to?

 

The Super Plasma 9006 type you got will not fit the high beams in your ES as the bulb type for the high beams is 9005. Just purchase any aftermarket bulb 9005 type and directly bolt on to your high beams, and you're all set.