paint protection - only if 3M clear bra is installed in the front, O* a h- I4 y' {2 _
leather protection - no 6 R) Q8 l$ F7 Qundercoat - you can do it yourself & ` I# W! @" P" lrock guard - it is ugly, | d- E" x2 k5 ~( @
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.