NR 2007(PC): This game is an update to the previous NR 2003 game but with updated cars. It's an excellent Sim. It's a torrent file and needs to be downloaded through a program such as Limewire or Napster. No Disc is required to play.
http://dl.vertor.com/download.php?id=1443074&name=torrent.torrent

NR 2003 Mod Files
For Updated Tracks Go here
http://www.revampedreloaded.com/revamped/
TRACK SHARED FILE UPDATE: YOU NEED THIS FILE!
http://www.revampedreloaded.com/revamped/index.php?option=com_docman&task=doc_download&gid=49&&Itemid=58
 
2009 Car Files:
Cup Series COT: For SS.net Mod
http://www.simracingdesign.com/downloads.php?do=file&id=839&act=down

Nationwide 2009 Car Files:
http://www.simracingdesign.com/downloads.php?do=file&id=1007&act=down

NR 2003 COT Mod(PRIMARY!) Use this file for the MOD we will be using.
You Can Download it here.
http://www.simracingdesign.com/downloads.php?do=file&id=1431&act=down

We use a lot of Sim Racing Designs Files for these updates. Stay on top of them by updating your mods for better performance and realism.

-Marty K.