COMP Cams Spring Seat Cup 1.745in X .570 4687-1

COMP Cams Valve Springs, Retainers 4687-1 Spring Seat CUp, 1.745" X .570 " X .220" 4687-1 - Spring Seat CUp, 1.745" X .570 " X .220" COMP Cams Spring Seat Cup 1.745in X .570