Ralliart engine mount insulator RA171989K1 pressed into stock engine mount

Fits all Mitsubishi Lancer Evo 7 8 9 RS versions

Fully interchangeable with MR554434

Ralliart engine mounts are stiffer than stock which result in less engine/transmission roll and increased vibrations. However Ralliart mounts are way softer in compare with most billet polyurethane mounts.