GENUINE AKRAPOVIC STAINLESS STEEL RIVET TO RE-SLEEVE OR REPAIR AKRAPOVIC SILENCERS LISTING IS FOR 6 RIVETS & AKRAPOVIC GROMMET (TO COVER 13MM HOLE IN CARBON FIBRE END CAPS) PLEASE CHECK HOW MANY ARE REQUIRED FOR YOUR SILENCER GENUINE AKRAPOVIC PRODUCT WE CAN GET AKRAPOVIC SPARES PLEASE SEE OUR OTHER ITEMS .