paint protection - only if 3M clear bra is installed in the front ; L. Y/ Y" Q% F- a1 e6 Nleather protection - no- B% f9 Z5 U( t5 v$ Q J
undercoat - you can do it yourself ! [+ S* }/ w8 M T* P- y2 ] t& zrock guard - it is ugly 2 }# K& A* y$ X3 ~rust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.