Filters
S. B. International, Inc. 050-1588
SBI Valve Spring. Precision-manufactured valve train component by S.B. International, Inc.
QualCast, LLC 32-2488
Spring Engine Valve Spring Inside Diameter 0.802 Outside Diameter 1.106 Closed Pressure 44.9 @ 1.427 Open Pressure 151.3 @ 0.934
S. B. International, Inc. 160-1011
SBI Valve Spring. Specifications: Closed Pressure: 80@1.880, Coils / Turn Direction: 5.68 LH, I.D: 1.090, Length: 2.078, O.D.: 1.540, Open Pressure: 300@1.380, Solid Height: 1.278, Wire Diameter: 0.225.
S. B. International, Inc. 160-1588
SBI Valve Spring. Specifications: Closed Pressure: 58@1.378, Coils / Turn Direction: 7.10 RH, I.D: 0.714T, Length: 1.729, O.D.: 1.030T, Open Pressure: 141@0.945, Solid Height: 0.865, Wire Diameter: 0.126 X 0.158.
Manley 22180-16
Manley Valve Spring, SUBARU WRX; Manley Valve Spring, SPRING-SUBARU WRX
S. B. International, Inc. 050-1609SSA
SBI Valve Spring. Precision-manufactured valve train component by S.B. International, Inc.
QualCast, LLC 32-2500
Spring Engine Valve Spring Inside Diameter 0.849T Outside Diameter 1.213T Closed Pressure 76 @ 1.800 Open Pressure 220 @ 1.320
