paint protection - only if 3M clear bra is installed in the front ; G( a0 g0 J* f0 D" Zleather protection - no: K# L( R5 y4 N+ k7 q @( R
undercoat - you can do it yourself ' N( G2 P" f% q" C& [" g9 Lrock guard - it is ugly * \; C: J- ~. o9 {* U- Arust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.