Help sourcing exhaust

Hi sv'ers
I ordered a street extreme carbon end last week, i then get an email that it will take about 3 weeks (I can cancel at any time they say) any tips on where they are in stock for my K3 pointy?

(just had the helibars fitted, i thought they would be higher but they push my wrists out instead of in...(if you understand what i mean)...)

wanted to blast my neighbours with the sound of baffle less trevving....

doh....

richie