paint protection - only if 3M clear bra is installed in the front 7 e1 `; R- L L) yleather protection - no1 l$ l$ \1 U0 v# {% Q
undercoat - you can do it yourself7 D) T0 r. Q8 `# Y& z$ t7 l
rock guard - it is ugly2 ` n b/ y1 M& C- V
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.