Anything like that especially at the manifold is restrictive. If you don't do it then you won't really notice much difference. Maybe a little deeper. In order for it to actually be any good all restrictions must come out.
Hmm. I cut the pipe open at the weld. And then i saw something that looked like a filter that basicly was blocking the whole pipe. then i cut under there to get the filter out. And then i saw a small " pipe" With a bunch of holes in it. It was mostly holes actually. So i figured that that thing cant restrict anything, Proboably there to make it less noisy.
But the thing is the pipe turned out ****. The bike barely wheelies anymore.. High rpms are ****. Pulls okay from the bottom end tough but still...
I might found a new silencer for my gianelli, so that pipe is coming on again pretty quick. After driving with dep for a week or so im looking forward to getting my gianelli on again.
Dep is overestimated. It looks good. But its top speed and acceleration isnt as good as the gianelli..