ek4 hatchback
Active Member
- Joined
- Oct 28, 2008
- Messages
- 357
I wonder how much performance different if the muffler is toasted. I bought a stock EK9 muffler which has some lose parts inside. I can heard the lose parts inside when i shake the muffler. Is muffler no good? Or it is just louder without affecting the performance? Thanks!