Yes, you can. We have a few upgrades available here on the website. Look under "Misc. Items". If you are wanting to upgrade something else, please feel free to contact us at firstname.lastname@example.org or call.
Usually it takes about 2 weeks to build the rod, then about 3-5 days to ship it, so you should have your new custom Hydrobeam within 3 weeks. Sometimes we are able to fulfill orders a little sooner, but this is the standard time frame.
Hydrobeam Custom Rods
304-922-2544 or 304-922-1993
Lisa and John Wright - owners