COMP Cams ID Spring Seats 1.50 X 585 X 4770-4

COMP Cams Valve Springs, Retainers 4770-4 ID Spring Locator Set of 4 - 1.500" OD, .585" ID, .060" Thick 4770-4 - ID Spring Seats, 1.50 X 585 X 690 COMP Cams ID Spring Seats 1.50 X 585 X