paint protection - only if 3M clear bra is installed in the front * ?2 Y% c% Z. U; Y. Fleather protection - no8 n* r" c2 x1 c" Z8 h* x
undercoat - you can do it yourself9 j! L9 c# C1 N k7 x9 t1 A
rock guard - it is ugly ; G0 ~ l7 K$ X* P# g7 _rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.