Had the hooked one from aprilia performance. Not sure about the door rubber to seal it as it sits high in the tank.
Dont think the door seal would make much difference.
It was £174 I think. I had some other stuff done too. Ye they fitted it and it was on in about 10mins.
Just got back from rolling road and just the air box put 4bhp on the bike.
Well **** me..... First chance I got today to try out the new airbox and power commander on dry roads and the bloody bike will not start. Just turns over and nothing.
Get EFI on display so had a look in book and it says something about the ECU not knowing something that is incorrect with the electrical system.
BLOODY FANTASTIC