Which 3" tailpipes?

can ya call tti and see if they will fit with the springs moved in?

i put a 2.5" tti kit on our dart. directions say to start from he rear and work forward.. the kit is tight but does fit well.. i also bought the turn downs. they are designed more for the 67-69 cars with a rear bumper and the turn downs suck out and was all kinds of stupid looking on our 70 dart so i cut the tips back and they look much better now..

you biggest issue assuming that they fit with the springs moved in is if the mufflers are in the correct location..