Hot Cams Shim Kits 1.800mm Thickness - 5 Pack

This Hot Cams Shim Kit gives you five shims, each precisely 1.800mm thick. These shims are made from 4140 cold rolled steel, a material chosen for its strength and consistent hardness, which is important for maintaining accurate valve clearances. Having these on hand can be a real time-saver when you're performing valve adjustments on many Japanese, KTM, or vintage models, often at a lower price than original equipment parts.

The 4140 steel ensures these shims hold their shape and size under the heat and pressure of engine operation. This uniformity is key to getting your valve lash set just right, contributing to smooth engine performance and longevity. They are a well-built option for mechanics and DIYers alike who need reliable components for engine work.