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["B SERIES","CYLINDERHEAD VALVETRAIN"]
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Ferrea 100lbs Dual Valve Springs Set of 16 B16A1 B16A3 F20C F22C
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Ferrea 100lbs Dual Valve Springs Set of 16 B16A1 B16A3 F20C F22C
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Valve Spring Type: Dual Spring-Hi Pressure-Special Alloy
Outside Diameter: 22.8 mm/30.10 mm
Inside Diameter: 17.15 mm/22.88 mm
Seat Pressure: 100 lbs @ 34 mm
Open Pressure: 220 lbs @ 24 mm
Rate Inch: 305 lbs
Coil Bind: 20 mm
Max Net Lift: 13.5 mm
This Spring requires Ferrea Titanium Retainer # E11000 or Ferrea Tool Steel Retainer #E20041 and Ferrea Spring Seat Locator # SL1000 (Discard OEM Spring Seat Locator)V
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