I have been doing exhaust for the last day or so. This is definatly a good time to have a lift in your garage. I wish I did. The accurate system is really nice. The passenger side is going in well it lines up nicely. Had to drill the holes in the trunk pan for the rear exhaust holder. Tips are critical to align in the cutout and I think they look good. Anyone have any specs on how much they protude from the rear valance?