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Avail Motorsports Koso Manifold Adapter For 22+ Honda Grom and 22+ Honda Monkey
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About Avail Motorsports Koso Manifold Adapter For 22+ Honda Grom and 22+ Honda Monkey
Avail Motorsports Koso Manifold Adapter For 22+ Honda Grom and 22+ Honda Monkey
The ever-popular Koso manifold and 34mm TB can now be adapted to your new '21+ Grom or Monkey, providing the gains and space for an oil cooler you've been looking for!
Specially designed for this application, the adapter is chamfered for the best possible flow between the stock head and manifold, but also has the ability to be ported up to 30mm should you choose. This adapter takes the guessing out of which combinations work best for oil cooler fitment as it has been a tried and true combination used for years on the early generations. Simply pick up a 50mm 135 degree intake tube paired with your favorite filter, install, tune with your standalone or CJR/DHM flash, and you're ready to make some real power! Hardware included as well as injector clocking adapter.
1 review for Avail Motorsports Koso Manifold Adapter For 22+ Honda Grom and 22+ Honda Monkey
Kevin Estep –
Sorry you struggled. The verbiage is directly from Avail, which is a great company. Notice the description says “can now be adapted for use on the 21+”. That statement expresses it may take some light modification, as there’s no way to design products to fit around an endless list of other aftermarket products. It’s not a hard process, nd has been used in such set-ups many times over.
dong –
this works great! had to modify a silcone intake tube for the 34mm TB to fit. it hangs out and isnt tucked in on the left side. makes me laugh everytime i see it. does get fresher direct air tho and it works.