paint protection - only if 3M clear bra is installed in the front 6 R4 O1 {, |( Xleather protection - no S7 j$ D1 n% J ^5 A7 ^7 uundercoat - you can do it yourself 2 d- P0 x1 h: E6 f" h" ^1 ^rock guard - it is ugly) c5 X1 L7 K: c; ]( |9 \6 C! s
rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.