We have two sets of used Non Wing Sprint RS-12 Gas shocks for sale.

Each set of used shocks has been completely rebuilt and tuned to our tight specifications.

*Kit includes (4) rebuilt RS-12 Monotube shocks valved for a Non Wing Sprint Car application and a tuning guide.

*Cockpit Cables and knobs sold separately

Click on the link below for Photos and Pricing

http://www.csishocks.com/close-out/u...rint-rs-12-set

What is the difference between these and the RS 15

Please give either Brent or Garrett a call at 317-858-8775 to better answer your question. Thank You