Ferrea Valve Spring - Pro Scion TC SGLE Spring
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 Spring - Turbo Special Alloy Endurance Spring |
O.D. | 25.19 mm |
I.D. | 18.3 mm |
Seat Press. | 80 lbs @34.2 mm |
Open Press. | 150 lbs @24.2 mm |
Rate Inch | 180 lbs |
Coil Bind | 20.5 mm |
Max Net Lift | 12.5 mm |
Note:
- This Spring requires Ferrea Titanium Retainer # E11075 and Ferrea Spring Seat Locator # SL1063 (Discard OEM Spring Seat Locator)
This product was added to our catalog on Friday 20 July, 2012.