Radium Fluid Lock CCV Catch Can Kit - Nissan Silvia/200SX S15 (SR20DET)Radium Fluid Lock CCV Catch Can Kit Nissan Silvia 200SX S15 (SR20DET) Suits: Nissan Silvia 200SX S15 SR20DET The Radium Engineering Fluid Lock CCV Catch Can Kit is a precision engineered crankcase ventilation solution for the Nissan S15 Silvia and 200SX. Featuring large 10AN ORB ports, a 4AN ORB drain port, 2 step oil separation baffling, and an O ring sealed dipstick, this kit mounts using factory holes and integrates cleanly with surrounding