The AMS EVO X MR/Ralliart SST Transmission oil cooler kit is the first of its kind for the SST transmission. Many SST owners know all too well the problems plagued with the 6 speed dual clutch automatic transmission in the EVO X MR and Ralliart. EVO X MR and Ralliart SST Transmission Oil Cooler kit. Mitsubishi Lancer Evolution 10 MR, 2009+ Lancer Ralliart with SST Transmissions
