There are full brushed aluminum kits inline - not OEM Honda made - but same materials if you want more of the brushed aluminum stuff. You'd have to get a hold of a parts manual for the TSX, or for an 03 accord (I actually have one for the accord) to look up if they sell jsut the individual alum. brushed pieces.

I'd look it up for you in my book - but it's packed away to go back home for the summer break from college.