I re-used the Flowmasters. I know they're not everyones favorite, but with the X-pipe it sounds exactly the way I want it to sound: It idles pretty quiet, growls a bit more during normal cruising, and it get's nasty when you REALLY get on it. But it's nowhere NEAR as bad as it was, which made me appreciate the FatMat under the carpet!
But really... for $1,300+ they are exspensive for the headaches. I spent 3 weekends of spare time putting these in. And I was going to do it on a lift at work on a Saturday! I'm soooo happy I decided to do it at home!
But I must admit, the car sounds great and the extra torque is VERY noticable on my car. Not to mention it honestly feels like it has another 15-20 HP, which I attribute to the X-pipe.
