1985 suzuki gs550l fit perfectly, seems to be decent quality, its no k&n! but thats not what this is, its an oem filter, non re-usable, gets the job done and fits perfectly, Especially because parts for older bikes like the one I have are becoming more and more scarce as time goes on.
Very good price for this filter as well, dealer wanted a lot for their filter and at that price I was considering converting to pod filters. but this ones great!
Shipped in the time frame listed, no complaints there, overall very pleased customer!