Filters
QualCast, LLC 52-08470SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.437 Closed Pressure 105 @1.750 Open Pressure 210 @1.250
QualCast, LLC 52-10010SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.260 Closed Pressure 120 @ 1.700 Open Pressure 300 @1.200
QualCast, LLC 52-22970SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.525 Closed Pressure 125 @1.875 Open Pressure 355 @1.375
QualCast, LLC 52-27270SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.460 Closed Pressure 115 @1.820 Open Pressure 295 @1.250
QualCast, LLC 52-27410SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.460 Closed Pressure 135 @1.850 Open Pressure 420 @1.175
QualCast, LLC 52-41010SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.539 Closed Pressure 190 @1.940 Open Pressure 425 @1.370
QualCast, LLC 52-46970SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.542 Closed Pressure 150 @1.900 Open Pressure 332 @1.300
QualCast, LLC 52-53410SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.437 Closed Pressure 165 @1.800 Open Pressure 315 @1.300
QualCast, LLC 52-55710SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.437 Closed Pressure 140 @1.800 Open Pressure 295 @1.300
QualCast, LLC 52-57470SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.260 Closed Pressure 125 @1.750 Open Pressure 330 @1.200
QualCast, LLC 52-58310SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.540 Closed Pressure 255 @1.950 Open Pressure 590 @1.230
QualCast, LLC 52-58318SK
Spring Kit, High Performance Engine Valve Spring Kit Title Performance Kit with 16 Springs, 16 Retainers, and 32 Keepers Outside Diameter 1.540 Closed Pressure 255 @1.950 Open Pressure 590 @1.230
