I just started making axles for the Side by sides.
Here is an example of a +4 Teryx rear axle
http://respite.org/images/cj66dean/Teryx-axle1.jpg

For 4340 most axle will be $185ea and for 300M they will be $250ea. Package price for all 4 of 4340 will be $699 and for 300M they will be $949.

Feel free to call me with questions or if you have something other than what is listed.

Dean