TM! Big Ups....Got Mine From Biohazard last Dec.
The sound of the TM system (no .db killer) is awesome. Yes, it's loud, but you should be wearing ear plugs on a bike anyway or your gonna go deaf from the wind and exhuast noise. Taking the stock exhaust off is a bitch, but the TM pops right on....looks great. I get tons of compliments on the sound and the look. Full throttle upshifts are the best! It rips...and the mid-range punch is much better than stock.