If your are located in commuting distance of Autryville, NC. I will change all three holes of the big Harleys with AMSOIL at a much better price than Harley Davidson. This will not void your warranty. I have bike lift, and air compressor so can adjust your tire pressure. I don't do other mechanical work. PM me for a price, by appointment only but generally all day Fridays, and half days Saturday. Sportster a little less. Metric bikes, I have to order your filter so need some time, or I can ship to you and you pull the service or pay another. Call or MSG me with your dealer quoted price and I will give you a total price. 910-568-7796.