Manley 1.250 Spring Cups 42142-16

Manley 1.250 Street Master Single Valve Springs 22409-16Valve Spring - Street Master - Single Spring / Damper - 357 lb/in Spring Rate - 1.180 in Coil Bind 1.250 in OD - Set of 16

Manley 1.660 Spring Cups 42371-16Valve Spring Locator - Outside - 0.062 in Thick - 1.740 in OD - 0.635 in ID - 1.677 in Spring OD - Steel - Black Oxide - Set of 16

Manley 1.311 Spring Cups 42324-16Valve Spring Locator - Inside - 0.205 in Thick - 1.300 in OD - 0.812 in ID - 0.650 Spring ID - Steel - Black Oxide - Set of 16

Manley 1.550 Spring Cups 42326-16Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.570 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16

Manley 1.560 Spring Cups 42373-16Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16