paint protection - only if 3M clear bra is installed in the front! s0 p$ }. g& B1 H* ^$ n
leather protection - no2 K7 @" V2 C( k
undercoat - you can do it yourself- e# i# N' I1 }
rock guard - it is ugly0 X9 V \ L$ w/ d7 L: Z
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.