Hello, I have a problem with my original exhaust it has been pushed by the previous owner the blin tube at the end simply and assigned. Since this is optically not exactly inconspicuous the hose which is connected to the blind tube also can not be found any more I would also because of the optics a throttled sports exhaust as replacement. I know these often do not bring the optimal performance. Can you give me tips which sporty in the throttled condition a I thought about a laser X-pro chrome because of the optics. thank you already ma in vorraus