Hi
Here are the part numbers for the Raider BLX not the XL.
AR330013 Turn buckles
AR330169 Rod ends, I would recommend getting something else for the rod ends only because you have to get two of these for one car and there $8 each, that's $16 for rod ends.
Here are some to choose from, you may want to get something else, but this is a start.
http://www3.towerhobbies.com/cgi-bin/wti0095p?FVPROFIL=&FVSEARCH=rpm+rod