85.5mm / 87mm / 88mm Cylinder Shims, .020" / 0.50mm

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.-Sold-in-sets-of-4. (SKU: 2160200)