These COMP Cams hardened steel spring seats feature an inboard locating shoulder to center the spring and hold it in place for applications using the #26055 spring with a .570" guide. The 1.600" outside diameter of the 4640-style seat complements COMP Cams Beehive springs and provides a durable, compact solution to address high spring pressures without excessive head modification.
COMP Cams Spring Seat For 26055 With .5