PAC PAC-1218 LS1 HP Ovate Beehive Valve Spring, 1.290 OD, Set/16

PAC RACING SPRINGS .795 TI Valve Spring Retainers - FMOD- PAC-R464-16

Pac Springs PAC-R435-16 Set of 16 1.300 Ti Valve Spring Retainers - 7 Degree

Renegade Valve Spring Set 99893-16; Dual, 120 lbs at 1.875 in., 1.460 in. OD

PAC Springs PAC-R464-16, Set of 16 Valve Spring Retainer for Ford Modular

PAC Springs PAC-1223-16, Set of 16 Valve Spring 1200 Series for Ford Modular

PAC Springs PAC-R312-16, Set of 16 Valve Spring Retainer for Ford Modular

PAC Springs PAC-S128-16, Set of 16 Valve Spring Retainer 0.060 in Thick Black