I am selling an angled K&N air filter that has been mounted on an Engine that we were building but never ran. I washed out the oil that I had sprayed on it to make it easier to ship. It is 2 1/2 "ID 4"x 3 3/4" I am including a pre-charger the clamp and a custom made foam outer wrap made out of UNI universal foam. I would like $25.00 plus shipping.