Hello, I am looking for some help with getting an exhaust. I have found one I would like to purchase from spec-d tuning. It's called something like N1 style and its a cat-back system. So I was wondering if anyone on here has installed this exhaust on their n/a Subaru and if so how it worked out and what you had to do to get it to fit, if anything, as it is meant for WRX's. Please help me out here. I have a 2004 Impreza 2.5 TS