You know the little hooks on the bottom of the lower piece? They're right near the front? Well you can put them through the floor to make them sit flush, just poke them through the little circular grey plastic covers on the floor. Take a look and you'll see what I mean lol
I got an induction kit off Ebay Mark, it was around £15, came with an aluminium pipe and was listed under something like toyota corolla induction kit?