I'm no expert on this, but considering the low production of the 2003 model (less than 500 were produced), you'd probably have to get the front clip and all the parts directly from Honda. Probably through a very good body shop (one who actually has worked on an NSX before..... not very many since aluminum is a very tedious metal to work with). And I have aboslutely no idea what the market is for such in Singapore. That's how it is in the States. Good luck.