paint protection - only if 3M clear bra is installed in the front 2 l; g; c0 X; y6 h3 oleather protection - no + T" R# Y8 |1 [+ G2 M+ ?" rundercoat - you can do it yourself 3 Q4 B U1 `; krock guard - it is ugly / A+ H* `' m6 M( N* x3 P7 krust inhibitor - no, most new production car chassis are treated with anti-rust chemical before primer.