Tomei Valve Rocker Shim For Solid Pivot Hydraulic Lash SR20DET 2.780mm 1pc
These rocker shims & are located right under the rockers between the valve stem and rocker. On normal Hydraulic Lash System, you can order just one standard size. However for Solid Pivot System, you may need to get different thickness depending the valve and rocker clearances. Each rocker and cam clearance should be measured using an accurate gauge feeler to find the right size for shims. There is a total of 8 shims in the Head.

Note: Price is for EACH Shim. Guides are sold separately.