COMP Cams Spring Seats Eb For 26918 - Set of 100

These COMP Cams spring seats are made from a hardened steel alloy, a smart choice for engines that see high RPMs and extreme spring pressures, like those found in racing applications. Older style shims often can't handle that kind of stress. These seats do more than just protect your cylinder head and the shim itself; they also help keep the spring properly located and seated, which is crucial for consistent valve train operation.

What's neat about this particular design is the internal ID locator. Unlike some older styles that required significant machining to fit an external cup, these have a locating shoulder on the inside. This means they fit right into the spring cup and help center the spring from the inside diameter. With a 1.300-inch outside diameter and a .570-inch inside diameter, they're designed to work with specific valve springs like the 26918, ensuring a solid fit. You get 100 of them in this set, which is usually enough for a V8 engine build.