HELP, cant get y-pipe off...
Ive tried to get them with a grinder to break it open, but i cant go too much further without cutting through the header. im sooooo pissed right now, i had never thought ANYONE wold do this.
So my guess is he thought he was doing you a favor by welding your y-pipe to the header collectors.
If you plan on reusing your headers and y-pipe I would take a sawzall to the y-pipe about 6" before the y-pipe flare. Then take your Y-pipe to a muffler shop and have them flare the ends that you cut so you can slide your y-pipe over the part of the y-pipe that is still attached to the headers.
Or you can take a sawzall to the y-pipe about 6" before the y-pipe flare and use flat band exhaust clamps when you put the y-pipe back under the car.
Truck drivers and diesel mchanics love to use flat band exhaust clamps.
Just some Idea's

