Our new Ferrea Valve Springs are processed with premium grade alloy and feature special thermal treatment. Our advanced spring design and material specifications, have uniform load and stress distribution even in the most extreme racing environment This new valve spring offers customers additional durability in all high revving applications at an affordable price.

Type/Material: Single spring, Special Alloy Endurance Spring
O.D: 28 mm
I.D: 20.8 mm
Seat Press: 60 lbs @ 34 mm
Open Press: 135 lbs @ 24 mm
Rate Inch: 190 lbs
Coil Bind: 18.6 mm
Max Lift: 14.5 mm
Tool Steel Retainer: FV20055
Titanium Retianer: N/A
Alloy Magnesium Retainer: N/A
Seat Locator: FVSL1139

Product Reviews for FVS10154-16 - FERREA