I have a set of Fox Float Evols for sale. They are 17" eye to eye with a 5" reservoir. They will work with some +2 arms, but you'll have to figure that out. I ran them on a set of Laeger LT +2 arms and had to cut the thread side of the upper balljoint so they would clear. They were new in 2014. They come with the pump. You will need to get the correct spacers for your application. They can be found here: https://www.hygearsuspension.com/products/fox-atv-heavy-duty-heim-reducer-kit-9-16-bearing
They are in great shape. No leaks of any kind.
New they are about $1200 through ATV Galaxy.
$800 includes fees and shipping