Currently I am running a cat, a straight through muffler, vibrant ultra quiet resonator and lastly a magnaflow muffler to keep the noise down. Problem with this set up is its heavy and I dont think it has the best flow.

Thus I am looking for the original muffler. I am in Asia. So preferably from someone in Asia. If from the US, just the muffler on it's own would save shipping costs without the rest of the pipes.