Springs for 2011 Bad Boy Buggy XTO

[Lumpy]

Hi!  I have a 2011 Bad Boy Buggy XTO (made back when they were still their own small company) that has coil-over struts on all 4 corners.  The front springs have gotten very weak, and the front end has sagged down to the point where ground clearance is not acceptable under the front transaxle skid plate.  It hits lots of rocks, stumps, etc., so you have to go very slow and pick your way through even moderately rough terrain.  I'm looking for replacement springs, but I've been unable to identify the manufacturer.  Arctic Cat, who I think ended up with the remains of Bad Boy, has been no help.  I could also use any helpful information on what companies might make custom wound UTV springs or anyone who has figured out a swap of the Bad Boy springs for some other commercially available UTV springs.  Thanks!