THe gauges are the halo series i'll try to find a picture and you know how the K&N filter looks like i suppose. I just read the price of the K&N filter price and must of typed it wrong. I was looking to get $30 shipped so i'll do $60. The filter is basically brand new used it then re-oiled it with the k&n recharger kit. I also have a brand new recharger kit NIB i can also throw that in for $10 shipped so for all 3 things we can do $70 shipped.