Hi Guys, I've done a few searches and haven't come up with much info. I just want to know if anyone here has put a cat-back exhaust on their VE-VF SIDI SV6 and what the sound was like from inside the cabin, and what brand they used. I'm coming from driving a V8 and now will be getting into a VF SV6 and just want to upgrade a bit with OTR and tune, but I'm tempted to chuck on the cat back if and only if there is no drone and not an intrusive noise in the cabin. This car is my work car and also the family wagon and I don't want to go on a nice weekend drive and have drone in my cabin that's all. Any help would be appreciated. Thanks.