I just ordered a set of samson baffles of my ground pounders. So they came and the baffles OD is 1 3/4 and flares up to 2in. My pipes have a 1 3/4 ID. As far as i know the baffles just slide into the pipes. Well this aint happenin! Now the other option for baffle size from samson is 2in OD which would be way to big. I just dont understand.Anyone run into this problem?