I have a 92 lx fully stock exhaust and I want to switch out just the mufflers and leave everything else stock. I purchased 2 1/4 inch original 40 series flowmaster mufflers to replace. Should I purchase new flow tubes or can I cut and use originals. Mufflers are much shorter than stock so I’m worried about not have enough to connect. I Pretty much need help with exactly I need to purchase to do this project. Thkx for the help. I’m hoping I can just cut mufflers off and and use exhaust clamps to put new ones on but there also isn’t a hanger on the new muffler. Appreciate the help