Yes, it has the threaded holes. New in box with both types of gaskets. I bought this for my Srt 6, when I went to install, I realized it was for an NA and it was past the 30 day return policy. It is exactly what you need and if I recall I paid over $100 for it. I can ship it as soon as tomorrow if you are interested. I can post a picture in my gallery if you like. Thanks