| NR2003 MOD OR ADD-ON | CREATED BY | DOWNLOAD |
| GN70, SNSC70, Outlaw, and Late Model90 PitWagon Swapper (Extract to C:\Papyrus\NASCAR Racing 2003 Season\) folder and click on the SimThunder_PitWagon Icon | Denis Rioux | Download |
| GN70, SNSC70, Outlaw, and Late Model90 PitWagon Templates | Denis Rioux | Download |
| GN70, SNSC70, Outlaw, and Late Model90 PitWagon Template PSD | Denis Rioux, Bill | Download |
| GN70, SNSC70, Outlaw, and Late Model90 PitWagon X-Files for CarViewer | Denis Rioux | Download |
| Outlaws Late Model Mod (CTS PHYSICS)(EXE VERSION)(30.9MB) | Denis Rioux, Designs by Rioux Team | Download |
| Outlaws Late Model Mod (CTS PHYSICS)(RAR VERSION(27.9MB) | Denis Rioux, Designs by Rioux Team | Download |
| Outlaws Late Model Mod (GNS PHYSICS)(EXE VERSION)(30.9MB) | Denis Rioux, Designs by Rioux Team | Download |
| Outlaws Late Model Mod (GNS PHYSICS)(RAR VERSION(27.9MB) | Denis Rioux, Designs by Rioux Team | Download |
| ASA 1990 Mod [CTS PHYSICS] (EXE VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| ASA 1990 Mod [CTS PHYSICS] (RAR VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| ASA 1990 Mod [GNS PHYSICS] (EXE VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| ASA 1990 Mod [GNS PHYSICS] (RAR VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| Late Model 1990 Mod (EXE VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| Late Model 1990 Mod (RAR VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| IROC Z28 Mod (EXE VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| IROC Z28 Mod (RAR VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| 1990 Winston Cup Mod (CTS Physics) with 1990 Season 82 car carset (RAR VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| 1990 Winston Cup Mod (CTS Physics) with 1990 Season 82 car carset (EXE VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| 1990 Winston Cup Mod (GNS Physics) with 1990 Season 82 car carset (RAR VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| 1990 Winston Cup Mod (Cup Physics) with 1990 Season 82 car carset (RAR VERSION) | Denis Rioux, Dakota Sim Racing Team | Download |
| SNSC70 Mod with 44 car no helmet pitcrew carset (RAR VERSION) | Denis Rioux, Bill Anderson, and numerous others | Download |
| SNSC70 Mod with 44 car no helmet pitcrew carset (EXE VERSION) | Denis Rioux, Bill Anderson, and numerous others | Download |
| GN70 Version 2.5 Mod with 1024x1024 no helmet pitcrew carset (RAR VERSION) | Denis Rioux, Dakota Sim Racing Staff, and numerous others | Download |
| GN70 Version 2.5 Mod with 1024x1024 no helmet pitcrew carset (EXE VERSION) | Denis Rioux, Dakota Sim Racing Staff, and numerous others | Download |
| GN70 Version 2.5 Short Track Car Swapper (Switches Speedway cars to Short Track cars) | Bill | Download |
| 1970 Sounds v1.0 by Methyl Ethyl | Methyl Ethyl (Sound Swapper by Bill) (45mb) | Download |
| 1970 Sounds v2.0 by Methyl Ethyl | Methyl Ethyl | Download |
Do not convert these mods to rFactor or any other platform without permission from Sim Thunder.