I've been running 2 setups, namely
1. AAM Short tails, this thing's a seriously mean sounding beast! this can seriously put other CBEs to shame with it's sound. but yeah since it's a muffler delete mod so i lose more power than actually gaining it.
2. Invidia Gemini + Stillen Gen 3, i'm very satisfied with the Gen 3, however, i didn't like the Invidia's sound since i'm coming from a muffler delete sound. this thing's got a good growl on it though but it's just not for me.
3. Possibly Motordyne Shockwave or Fast Intentions in the near future. and probably gonna pick up HFCs