We have a brand new flex pipe part of the blower tube for a STIHL BR320, BR400, and BR106 that we are selling for $20.00 plus shipping costs, which shouldn't be much. This is perfect if your flex part of your backpack blower has holes in it resulting in loss of power. Will post pictures sometime tonight. If you have any questions just let us know. This part retails at our dealer for $39.99 unsure what it would be at your dealer.