I believe theirs has the hard plastic clips. I have been very happy with their parts overall.Contact them and ask them if you like: 1-800-463-0546. You will speak with probably Issy or Mario.
David
http://FirstGenFirebird.org/show/closeup.mv?CarID=571 If i don't get this car back on the road soon i'm gonna go postal! On a quest for FGF knowledge 1968 Pontiac Firebird Convertible 1969 Oldsmobile Cutlass "S" Convertible *Sold*