Ferrea Valve Spring - HD S Beehive 1445 195/380
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 | Single Beehive .PAC Alloy Drag Racing applications |
| O.D. | 1.080
1.445 |
| I.D. | .650
1.000 |
| Seat Press. | 195 lbs
@1.810 |
| Open Press. | 380 lbs
@1.310 |
| Rate Inch | 370 lbs |
| Coil Bind | 1.185 |
| Max Net Lift | .600 |
Note:
- This Spring requires Ferrea Titanium Retainer # E12028 and Ferrea Spring Seat Locator # SL1095 or
- Factory supplied Seat Locator
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