I have the bottlefed mod on my bike and I am ready to switch out the silver filters for some black. I can't find a black made by Spectre so I need to know if anyone makes a black that is equal in size or even thin and longer that you guys recommend. I would even entertain another color if I could buy some type of black covers/rain bag to change out every now an then when it is dirty. Or even a black cover for the current filters. I believe the intake pipe is 3".