?is that hood stock yes most I see the front peace is cracked,i got to say nice looking cars though ,some guys put the RS trim on there ss or z28 ,but in 96 97 ,98-02they were much lower to the ground ,after that its the sport apearance package, was like mid style trim gm put on car that people wanted to pay for like 1800.00 ,i am sure one can buy aftermarket kits of all kinds to make them look like an RS ,that's my plan with my 95 z is RS SS look or clone

 

No, it's Harwood 2.5" cowl hood.
But it is a true gm rs y87 1 of 905 rs verts, for 1996