This Avail MS adapter allows you to run the popular Koso 34mm intake manifold and throttle body on your 2022 Honda Grom or Monkey! It opens the intake tract up from 25mm and port matches to the 30.5mm Koso manifold smoothly to allow excellent intake velocity and flow.
This is especially helpful on high revving or big bore setups!
The manifold adapter did what it is supposed to do. It makes it possible to use the koso 34mm throttle body along with the ported head. David will set you up with everything you need to what you want to do.
S
Sean Whitelock
Beautifully made
Haven’t installled it yet, waiting on gaskets from
Koso, then it’s gonna open up my bike!!
