Welcome....just be aware if your disco is post 2003 there are 2 pipes u have to take out one on the top and another a bit lower on the right side named ILT......see RAVE > emission cotroll
I find it hard to believe there's a LandRover Discovery or Defender anywhere on the planet that still has that stupid useless fuel-wasting power-robbing bit of junk still attached to the engine.
