SW20 muffler - empty, suit track days - Free

Hi, I have an after market muffler that is too loud and has a nasty rasp @ 1900rpm, since all its packing has been blown out.
It mounts on the original mounts, but is missing the tag that bolts to the B-pipe midway along the muffler.
I'm in Berowra, Sydney. If no-one wants it, it will go to the tip. Its pipe is 3".
 Apologies if I have posted on the wrong forum.