100% leaking test,high quality with hand welded,1 year limited quality warranty and 20% to 30% more cooling than P/A radiator High Performance Aluminum racing Radiator for MITSUBISHI 3000GTFeature-100% light weight high quality aluminum-All made with hand welded-Core thickness available: 40mm,42mm,50mm,52mm,56mm-Pressure tested and 1 year warranty time.-Provide custom service according to sample ...