The Supertech beehive spring seat locator for Honda K-series applications is specified at 4.0mm thick and is offered as a drop-ship item. Intended for K-series heads that use beehive springs, it provides a 4.0mm seating option to position the spring correctly and serves as a replacement part for valve train servicing or modifications.
Supertech Beehive Spring Seat Locator for Honda K Series 4.0mm Thick (Drop Ship Only)