4-2-1 systems does any1 else have 1?

[sutur]

Everything I've read suggests a dual exhaust setup is for aesthetics, and that a single muffler setup makes a fraction more power.

But I suppose you can't believe everything you read, and a dual setup on a busa looks...right.

tiforce dual 380mm looks so perfect. But...my money is still going to a brocks shortmeg, for the weight saving, clutter reduction and power gains. Dropping weight is just golden, ranks higher than increasing power in my books.