You could write an installation script for this, assuming the client has network access to a copy of the media something like (below) would install only management studio;
\\yourserver\share\folderwithmedia\setup.exe /Action="Install" /IACCEPTSQLSERVERLICENSETERMS /ERRORREPORTING=0 /FEATURES=SSMS /INDICATEPROGRESS /SQMREPORTING=0 /Q
-Ken