This is a Grade 5 Titanium Package for K Series Valve Cover.
4 Pack of Bolts for the Coilpacks only, for setups with aftermarket covers that don’t use supports over the Coilpacks.
6 Pack For 4 Coilpack bolts, with 2 Coilpack cover bolts that fasten the Coilpack cover to the valve cover.
8 Pack for (2) additional Cap nuts for the support bolts with the 6 pack listed above.