Yes, you can get them for your 3.3L. If I remember right, that's what was in my car before I got my new plugs. Alot of places don't keep those in stock though so you will pry have to order them. From what I have read, they are about the best you can do for these cars. Whatever you do, don't get the bosch platinum +4 or splitfire. No need to waste alot of money on those when they won't help any.