paint protection - only if 3M clear bra is installed in the front ]( g0 y0 a9 A* g' y
leather protection - no: [0 Z7 ~- X4 J0 O6 P
undercoat - you can do it yourself ; C+ `% a$ s$ s2 Q. z; r5 grock guard - it is ugly " Q9 y/ S9 N; V4 s3 ~: krust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.