This is the hose in question. There is a clamp visible around its base but you can rotate it side to side and when you look inside the Intake, the rubber mushroom shaped plug fitting rotates with it yet the tube which attaches to it inside leading up to presumably the throttle does NOT rotate. It seems the hose and the rubber fitting are one unit, so How do you remove the hose from the rubber fitting? Do you cut clasp with wire cutters to remove and then affix a clamp upon refitting??