Team Associated has released a new, V2 CVA Upgrade Kit for some of their popular Pro-Series rides. This kit has everything you need for the upgrade; axles, couplers and CVA bones. Works with the ProSC 4×4, ProLite and ProRally vehicles.
#7267 V2 CVA Upgrade Kit
#7264 V2 CVA Bone, for #7267
#7265 V2 CVA Axle, for #7267
#7266 V2 CVA Coupler, for #7267
[source: www.rc10.com]