Shashank, they are available at Minister's Road. I got mine from Stunnerz and sent another one to Kedar by Courier bought from the same place. The spoiler comes pre-painted (do expect some shade difference) and is a clip-on type ones. Regular colours which includes Black (you might not need to worry about the shade here) should be available easily. TW and FTA are the ones that should be difficult to find IMO.