Filters
Manley 22175-24
Manley Valve Spring, NISSAN RB26DETT; Manley Valve Spring, SPRING-NISSAN RB26DETT
S. B. International, Inc. 050-1579
SBI Valve Spring. Precision-manufactured valve train component by S.B. International, Inc.
QualCast, LLC 32-2487
Spring Engine Valve Spring Inside Diameter 0.738T Outside Diameter 1.069T Closed Pressure 68 @ 1.676 Open Pressure 170 @ 1.134
S. B. International, Inc. 160-1009
SBI Valve Spring. Specifications: Closed Pressure: 87@1.610, Coils / Turn Direction: 6.60 RH, I.D: 0.876, Length: 1.910, O.D.: 1.230, Open Pressure: 233@1.160, Solid Height: 1.130, Wire Diameter: 0.177.
S. B. International, Inc. 160-1587
SBI Valve Spring. Specifications: Closed Pressure: 68@1.732, Coils / Turn Direction: 9.20 LH, I.D: 0.863, Length: 2.982, O.D.: 1.119, Open Pressure: 104@1.260, Solid Height: 1.175, Wire Diameter: 0.128.
Manley 22180-1
Manley Valve Spring, SUBARU WRX; Manley Valve Spring, SPRING-SUBARU WRX


