The COMP Cams ID spring locator for LS 26925 is a hardened-steel inner shoulder seat that centers and secures valve springs while protecting the head and shim under extreme spring pressures and RPM. Offered as an inboard locator alternative to cup-style retainers, the 4873 size is specified with a 1.300" outside diameter and a 0.520" inside diameter for dependable seating in LS valvetrains.
COMP Cams Spring Seat For LS 26925 W/.5