Reefman - I wouldn't be surprised if you got 196 - post the chart and lets see if those are SAE numbers. BTW, Ti Force WAS made in Japan, Brock's pipes are made by Hindle, and the last I checked, Akrapovic was made in Slovenia. Most of these exhausts are 4 into 1; the Ti Force 4 into 2 into 1 into 2 is actually an "X" pipe - something a company called Murray Headers used to do back in the 70s. Apparently it works, since Ti Force's 4-2-1-2 actually puts down more horsepower than their 4 into 1. They are not the same headers at all . . .
Haha I was just about to say that one pipe is Italian, one is Canadian and the other is Japanese