Ferrea Dual Valve Spring with Damper - 1.430in
Our Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Our advanced spring design and material specifications has uniform load & stress distribution even in most extreme racing environment.
- Our beehive design spring offers additional durability in all high revving street performance and mid-race applications at an affordable price.
- The dual spring technology enables you to use in high lift camshafts and extreme high RPM.
| Type/Material/Application | Dual with Damper Chorme Silicon Flat or Hydraulic |
| O.D. | 1.005
1.430 |
| I.D. | .725
1.070 |
| Seat Press. | 170 lbs
@1.830” |
| Open Press. | 368 lbs
@1.210” |
| Rate Inch | 320 lbs |
| Coil Bind | 1.110” |
| Max Net Lift | .620” |
This product was added to our catalog on Tuesday 19 June, 2012.