Filters
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 32-6681
Spring Engine Valve Spring Inside Diameter 0.701 Outside Diameter 0.969 Closed Pressure 39@1.433 Open Pressure 108@1.039
QualCast, LLC 52-10011
Spring, High Performance Engine Valve Spring Inside Diameter 1.090 Outside Diameter 1.504 Closed Pressure 90 @ 1.880 Open Pressure 265 @1.380
QualCast, LLC 32-6682
Spring Engine Valve Spring Inside Diameter 0.701 Outside Diameter 0.976 Closed Pressure 62@1.433 Open Pressure 130@1.051
QualCast, LLC 52-10012
Spring, High Performance Engine Valve Spring Inside Diameter 1.080 Outside Diameter 1.494 Closed Pressure 95 @1.650 Open Pressure 270 @1.200
QualCast, LLC 32-6684
Spring Engine Valve Spring Inside Diameter 0.710T Outside Diameter 0.972T Closed Pressure 30 @1.600 Open Pressure 109@1.100
QualCast, LLC 52-16670
Spring, High Performance Engine Valve Spring Inside Diameter 1.035 Outside Diameter 1.435 Closed Pressure 110 @1.700 Open Pressure 300 @1.150
QualCast, LLC 52-22970
Spring, High Performance Engine Valve Spring Inside Diameter 1.075 Outside Diameter 1.525 Closed Pressure 125 @1.875 Open Pressure 355 @1.375
