Ferrea Valve Spring-DWD 1625 250/675
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 w/Damper Special Alloy Roller |
| O.D. | 1.065
1.625 |
| I.D. | .770
1.175 |
| Seat Press. | 250 lbs
@2.020” |
| Open Press. | 675 lbs
@1.270” |
| Rate Inch | 550 lbs |
| Coil Bind | 1.180” |
| Max Net Lift | .750” |
This product was added to our catalog on Thursday 28 June, 2012.