G'Day Breezy, as per my earlier post, the price for either is $75.00 plus $20.00 shipping. Not cheap I know, but I'm not Taiwanese and 6061 Aluminum billet (and good Bourbon) is expensive!
The chrome filter in the previous pic is an accessory item for a late model Suzuki bike that I bought on Ebay, or you could just take the adapter to an Auto Parts Store and buy whatever filter takes your fancy, I've used several types on my bikes, with no problems. Not only do they work well, they make oil changes (almost) enjoyable!
Here's an earlier pic of my K2 with an oil cooler setup that I've since sold to another sohc-er in Canada, but if you need a cooler as well let me know, I've got a nice Derale cooler hanging in my garage. Cheers, Terry.