SONAR does ship with quite few presets. It may be that your configuration is pointing to the wrong locations.
The default location for FX Chain presets is "C:\Cakewalk Content\SONAR X3 Producer\FX Chain Presets"
The default location for ProChannel presets is "C:\Cakewalk Content\SONAR X3 Producer\ProChannel Presets"
SONAR looks for FX Chain presets in the directory defined in the
Preferences > File > Folder Locations "FX Chain Presets" entry
SONAR looks for the ProChannel presets based on a registry entry
HKEY_CURRENT_USER\Software\Cakewalk Music Software\SONAR Producer\X3\UserPaths key ProChannelStripPresetFolder
edit: fix typo