Where to buy ZZR250 Aftermarket pipes?

I have been looking around on the internet and thus far have not been able to find somewhere to order an aftermarket exhaust system for my ZZR250.

Yes I know its only a 250 but I still want it to be louder

Anyone know of any place that will deliver to my door?

I am after something like this: http://www.youtube.com/watch?v=QuPv_FRaZVQ
IMO it sounds awesome. (For a 250 anyway )

That should be ur first indication Look up the Two Brothers Website and have a look or call them up

I saw a set of 2 into 1 pipes on Ebay today, with a carbon fibre muffler. With larger jets in the carbies, these would be great. You can always do what most Harley riders do, and shove a large metal spike down the standard muffler, knockinng out the first, or second baffle, being careful to do the same to each one. "Not for road use" of course, only good for "track" bikes.