I've been reading about the issues with drone from cat back and no CAI support. I reached out to some friends who assisted with my race car. I have a buddy of mine who has the bending numbers for cat back for the sedan; he is willing to do a CAI and cat back for our cars. He own a shop in Kent, Washington. He needs a car for mock up. Does anybody live in that area? If there is a interest in headers this is something he can also handle. Still working with folks about tuning.