VW 90.5mm/92mm Cylinder Shim Set Size .010"/0.25mm vw valve train Comes complete with caps and

Comes complete with caps and valve stems

The sandwich adapter fits between the stock filter mount and filter

Hardware kit is zinc plated and includes everything you need to install your new fan

Empi rocker shaft kits help eliminate rocker shaft side play that causes rocker arm galling

VW 90.5mm/92mm Cylinder Shim Set Size .010"/0.25mm vw valve train Comes complete with caps andThese steel shims allow for adjusting deck height without machining the pistons. Corrects for increase in stroke and compensates when case is surface machined. Clearanced for standard 8mm studs and sold in sets of 4. This set is for 90. 5 92mm Pistons in size . 010" 0. 25mm All sets have been clearanced for 8mm studs.