K&N Filter Model Number for 4 1/2 inch intake

[Dickie]

I was wondering if anyone knew the model number for the K&N Filter available for the DS450 with a 4 1/2 inch intake similar to the BCS one?

[Droors92]

Im pretty sure you can search the K&N web site by the size of the filter you need. Should also give you a part number.

[theanimal]

MR WIZ49...Why dont you hook a brotha up with the # off of your filter.
Make life easier for us.

[Dickie]

I think I have found it. I had a shop over here in Australia provide me with a intake set up for a 4 1/2 inch Fuel Customs filter about 2 years ago. Unfortunately the shop is having trouble getting the same filter, so I am having to look elsewhere. K & N Filter RU-4740 is the closest I can find to my fuel customs filter, it may be the one I am looking for.