I think HCR has a kit now that you can use the stock FOX shocks and save some$$$$$$$$.
HCR does offer a kit that reuses the stock shocks and is cheaper.........however it is still $3,500!
There are 3 options for offset a-arms that offer clearance for 30s.
1. SuperATV - cheapest option, adjustable lower arms, have several color options
2. Highlifter - slightly more expensive than SuperATV, however you can stay stock height or get a 2" lift without buying a separate lift kit
3. CATVOS - about double the price of the above and provides a 3" lift (no option to stay stock height)