Does the 07-08 civic si sedan skunk2 exhaust system fit for the 2009 civic si sedan?
I don't understand why you are in such a hurry to turn your expensive new car into ricer junk.
the 09 civic is the same as the 07-08 civic, so yes it works. not sure about the price. for adice, just make sure a heat shield stays in place for the muffler, etc
The exhaust will fit. I have an 08' FA5. If it's the 70mm, then it's gonna be LOUD, just so you know. It is definitely a great exhaust. I know many people that are running it. I was deciding between S2, BC, and Toda myself. I went with the Toda though, it's not as loud. If you get the exhaust the S2 header is very good too if your interested in making more power. Then get an intake, and Hondata Flashpro and you'll be set.