i just got my Yoshimura full comp sysytem. Read the directions and it states that you should install a NEW exhaust port gasket and this part is not included. Is this really necessary? Can't you reuse the original gasket? If not, what do you think the chances are my dealer will have this part in stock when I call in the morning?
Also what jetting for airbox with Prodesign foam filter with 6 uni air filter vents in lid?
Also what jetting for airbox with Prodesign foam filter with 6 uni air filter vents in lid?