I just found this awesome online parts store! It's called Kale Co Auto. They have so much amazing stuff I bought one of everything!!
Let's all calm down and quit bashing someone else's mod
You don't know his reasons, so why you gotta be an a$$? If you wanted to know, a better approach surely would be something like: "May I ask why you chose Stillen?" That's a much more pleasant conversation. I got a tune on a nearly stock Z, and I certainly didn't appreciate the idiots telling me that I wasted my $$$ cause I didn't have any mods. I had a perfectly good reason.