so far from what ive heard its a pretty decent exhaust for the price ($200 off of ebay). i was wondering does anybody have this exhaust for their civic si or have they heard a civic with one? and whats it sound like. theres only like 1 video on youtube and it sounded pretty good but i want more info. thanx for the helpim already a part of 8th civic, and i searched the whold forum. lol. i did everything except this.