This is a great deal on a BRAND NEW PROK SERIES TORNADO AIR FILTER ASSEMBLY.
It fits many styles of the Keihin or Mikuni sbn 34 38 40 44 46 48 carb when using the correct adapters which we also have listed
This filter provides a nice increase in the fuel/air flow mixture resulting in a nice clean crisp throttle response
These measure at 4″ round and 2 1/4″ tall. The I.D. of the coupler is 71mm or about 2 3/4″
It comes with everything you see in the pic