Ferrea’s spring package is a complete dual valve spring upgrade for your 2ZZ-GE engine, exclusive to the market. Ferrea valve springs are developed from high strength alloys, including premium grade chrome silicon steel. Each spring is heat-treated and stress relieved, which dramatically increases the spring's life. These valve springs provide the stability needed for high lift, high rpm racing engines.
FEATURES
- Exclusive dual valve spring
This kit includes:
- S10123 Dual valve springs (16 qty)
- E11097 Titanium retainers (16 qty)
- Required for valve spring install
- SL1105 Locators (16 qty)
- Required for valve spring install
SPECIFICATIONS
| Brand |
Ferrea Racing Components (Ferrea) |
| Product Number |
FRC-S10123KT |
| Product Type |
Valvetrain, Aftermarket |
| Seat Pressure |
70 lbs. @ 38.5mm |
| Open Pressure |
178 lbs. @ 28.5mm |
| Rate |
274 lb/in. |
| Coil Bind Height |
24mm |
| Max Net Lift |
13.5mm |
COMPATIBILITY
| Vehicle Make |
Engine
|
| Toyota, Lotus |
1.8L 2ZZ-GE |
DELIVERY
| Type
|
Ships From |
Est. Lead Time |
| Drop Ship |
USA, Central |
Within USA: Ships in 1-3 business days
|
| Special order |
USA, West |
International: Ships in 4-6 business days |
REMARKS
- Checking/adjusting valve clearance during installation is recommended
