I have a 72 demon with 2 1/2 exhaust thru flowmasters to turn downs i want to install rear exit tailpipes the muffler shop said it would be tight is there some place i can order the tailpipes from and install myself
Year One has 2½" tail pipes for w/ & w/o resonator tips. They also have 2¼". That makes for a bunch of different pipes. Watch for size, side, and end to be sure you get what you want.
I got some of the same stuff when I asked around about a system for my Demon. IMO, if the car is lifted by the body, it is much easier to get tail pipes on and off of the car. If lifted by the axles, yeah, it's a little tight. Since I wanted to have the outlet look as stock as possible, I ordered the 2¼" tail pipes w/o resonator tips and am having the rest of the exhaust system built around them.