I just installed a set of TAB Slip-ons...they have the 2" baffles installed. I want to swap them out for the 2.5" baffles. I unscrewed the the first baffle and started to slide it out...took some effort to get it going...I got it about 1/4 of the way out and it just won't go past that point. Am I missing something? Is there some easy way to get it out...or some trich I should know?