The Chimera Performance Intake upgrade on any Honda Grom, in my opinion, is a necessary, and inexpensive upgrade that everyone should consider. Removing the clunky and restrictive airbox from the factory will give your Grom the best performance for your dollar. Just make sure you are getting the team from DHM involved with other recommendations as well. This will keep your machine running at its best. While you are at it, you should consider an upgraded exhaust, and Cam as well, to round out your build, which you can also get at DHM.
