does anybody know if and where i can get a supercharger for a 2003 ram 1500 4x4?

 

Which engine?

 

5.7 hemi

 

There are options for sure

 

what are my options and where can i find them?

 

http://lmgtfy.com/

 

As was pointed out, Google would have given you an answer far faster.

If you wanted opinions on specific versions or if anybody is actualy running one on here, then that would be a better question.

ProCharger seems to be the most popular:

http://www.procharger.com/ram.shtml

 

if you are willing to spend the extra cash a Magnuson will work but convert front of motor to 09 adds 4.5k in parts.

 

Have fun tuning it...