This is just a quick tip on Exhaust Studs for the head. These are better than the stock ones, they are made of better metal, and they have a torx heat to make removal much easier. These are much less likely to break than the stock ones.
They are for Saturns, and some other GM motors. They have E6 external torx heads.
Just ask for Saturn exhaust studs, they are M8x1.25, and the correct legnth. The ones I have were made by Dorman.