.030 ROCKER ARM SHIMS FOR EMPI HIGH PERFORMANCE ROCKER SHAFTS – SET OF 8
Replace the wave washers on the stock rocker shaft set-up. Eliminates excess side play and maintains proper valve train geometry. Each kit contains 8 shims. All shims are zinc plated. These shims will work on 17-2954, 21-2308 and 21-2309.