Inside NBS is a spin-off to NASCAR Inside Nextel Cup, and aired on Speed Channel. Like its Inside Cup counterpart, which focused on the NASCAR Nextel Cup Series, the show focused primarily the NASCAR Busch Series, and, like Inside Cup, was hosted by Allen Bestwick, and used a 3-driver expert panel to analyze news and recent Busch Series action. It lasted only one season, that being 2003.
NBS 24/7 was a television program produced by Kestrel Communications on Speed Channel. Every Monday, the show profiled some of the crews and drivers of NASCAR's Busch Series. Each 30-minute episode gave a look, not just at those profiled during races, but behind-the-scenes as well. Two of the many drivers looked at on the show include Casey Atwood and David Stremme. The show premiered in February 2004, and was a replacement for the failed Inside NBS, which was cancelled after just one season.