Friction disc sets with organic friction material. Material composition is based on the OEM material. Great for a high quality stock replacement. For wet or dry use. OEM replacement reference 37000258. Note: Carefully run-in new clutch plates to avoid glazing.Note: Soak in oil before use. Use JASO-MA specified oil for wet clutch use. Never use oils with friction modifiers; to avoid clutch slip.Note: See 968933 for TRW steel drive plate set.