I have this in a 24 Honda Monkey, at the time of writing this my only other mod is front sprocket mod. The bike now hits 60 easily. If you are gentle with the throttle you can't even tell it's there, if you twist the happy stick, it sounds like your taking down a canadian goose with your bare hands. Not a bad thing because without an aftermarket exhaust it makes it easier to hear the engine and helps with shift points. HOWEVER, I'm a mechanic / tool guy for a living and I have to say, something changed with the 23 and 24 monkey. This intake is just super tight. I don't mean snug, I mean you're gonna be questioning is it in correctly kind of tight. Having said that, after scratching it a little it all worked out and it's worth every penny as far as performance. Not to mention it looks about as badass as a monkey can look with that K&N hangin out where the suitcase of an airbox use to be. Great intake just too tight for my taste.
