I purchased my RX catch can a while back from (BMC) overall great quality piece of art,also have the upgraded hoses and fittings,for now only installed the front clean side seperator,hopefull will kill two birds withy one stone by hopefully installing a meth kit and the catch can by the front bumper,BTW the front clean side will help,but without correcting the lack of evacuation during boost ,it will push alot through the front side,check it every couple of weeks and indeed it does get dirty with oil buildup,pics below. Z