While under my hatch today for the first time I noticed that whoever had this car before me somehow managed to f*ck up the exhaust system. I've wanted a header from the start, but now this gives me a reason to get one. Also, I need to replace the cat, or else I won't be able to pass emissions (the former owner gutted it) I was looking at the air dynamics header, mainly cuz it's cheap and CARB legal. Anybody have knowledge or experience with this unit. Any ideas on where I should go to get a new, legal cat and header? Thanks.