paint protection - only if 3M clear bra is installed in the front & A' ]0 C: @0 t; h" g) p" tleather protection - no ' _% K" G0 J1 Z/ I3 ?undercoat - you can do it yourself , |) s- G+ z+ Z1 \( A3 Zrock guard - it is ugly# ~: G; _1 v0 L" J
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.