so high flow cats really wakes your car up makes it louder, at the momemnt I won't be getting headers, If the cats would make it louder, and take the resonator off, with my atak exhaust, I can hold off a little bit more fore headers, cuz I would have to get it tunned. When you get headers does the cats come off, or do they stay on? Also if I was to go straight pipe, that means my atak exhaust comes off right. So I wouldn't have borla atak, I would just have straight pipe correct?
