I agree with the not using very low splitters on the street due to clearance issues, and although they are still running an ITR, and actually, I think two. A lot of times, toward the end of the season, not only do they get rid of their parts, frequently, they'll give a lot of them away...Not to say you should go to their pit box and beg for parts, but hang around, you may get lucky...Mosler last year threw out a whole set of rims that were beat and battered, but otherwise still good...much of the time, teams throw away stuff, that to us car junkies, may be prized possesions...

Later,
Aj