I'm not 100% sure, but I think these are the ones for the regular 3. There are a few people on here that are running or have run them. I think one guy I talked to about them liked them.
Only bad thing about them is they are not adjustable for damping. For around $1000, you can get the BC or Yellow-Speed coilovers that are adjustable. Most people have been happy with their BC and I'm happy with my YS. You can email ken at PG for a lower quote than what they show on their website for either item.
Biggest question I would have about the Tein is how much of the stock mounts do you need to re-use. The BC and YS come ready to go out of the box.