I'm going to echo what people here are saying; stay away from the K&N oil filters! Same thing that happened to VFRNut and A.M happened to me this year when I went to the Corbin facility for the Hollister ralley on the 4th. I was so lucky because I was riding two up and just parked the bike before all the oil completely ran out. And it wasn't an immediate failure too, I had the filter on for 3000 miles too before it blew. A mechanic that was riding with us said she saw the same issue on a brand new triumph that came in her service department but all the oil had ran out destroying the engine.