This Ferrea Racing valve spring and retainer kit is a complete combination for intake and exhaust valves. It includes precision-wound valve springs, titanium retainers and seat locators.
The kit is ready for direct bolt-on installation and use with any type of valve. It is intended for upgraded cylinder heads operating under high pressure, revs or temperatures.
- Full 48-piece kit
- 16 valve springs for intake and exhaust valves
- 16 titanium retainers
- 16 seat locators
- Precision-wound valve springs
Suitable for: Subaru Brz I (ZC), Toyota GT 86 I (ZN6).

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