Cometic C4177 Exhaust Manifold Gasket RB20DET RB25DET

  COMETIC MLS Multi-layer Steel Exhaust Manifold Gasket for Nissan RB20DET and RB25DET engines. This manifold gasket is a great upgrade for the Nissan RB20DET and RB25DET engines. This gasket ensures better seal and is more durable than the conventional carbon paper gasket.