I was turning around off mountain road last week, and somehow flipped a rock when I went over it so that it started tearing my fender off, and also dented my cat . (91 fj80) are they stacked on this year? have yet to see the other one, po cut the muffler off so might have got rid of the other cat too. is the only way to get the cat out of the way to lift and slide? seems like a bad design to have it as one of the lowest points in a tire path.