The adapter itself is just that, an adapter. Unfortunately I wouldn't recommend it although it is one of the few solutions which all seem to be the same. 2 complaints. It should come with custom screws/bolts for installation so that you don't have to pick up new hardware for the install. As for the filter installation, the adapter doesn't have a bead or raised edge for clamping. The clamping area is just smooth which can allow the air filter to slide off easily. Seems like a means for cost saving when manufactured.
