Since we have a dedicated thread, here's my '03:
Cycleracks Rack; Utah Sport Cycle Bash Plate; Hobart Tool Tube
Headlight Stone Guard (In Current Production); Tool Bag Relocation Bracket (Think The Mfr's Discontinued These, and Maybe All KLR Products)
Ken Sean folding mirrors; 14-tooth CS sprocket; "oversize" (3.25 front and 5.10 wide rear) Kenda K270's (spaced exhaust outward with washer); "clip-on" handguards (get some PROPER ones!); Joe Rocket magnetic tank bag; and, ain't shown, but . . . the '08 + Kawasaki Handlebar Bag works GREAT!
Oh, yes; almost forgot--Sink-No-Bob; prototype "Dirt Bike Lite" model!
And, don't think I mentioned the Utah Sport Cycle bash plate: